System.Data.SQLite

<configuration>
  <system.data>
    <DbProviderFactories>
      <remove invariant="System.Data.SQLite"/>
      <add name="SQLite Data Provider" invariant="System.Data.SQLite" 
           description=".NET Framework Data Provider for SQLite"
           type="System.Data.SQLite.SQLiteFactory, System.Data.SQLite,
                 Version=1.0.105.0, Culture=neutral,
                 PublicKeyToken=db937bc2d44ff139"/>
    </DbProviderFactories>
  </system.data>
</configuration>
</pre>
      </div>
      <p>

          </td>
        </tr>
      </table>
    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>





    <p><b>1.0.105.0 - April 9, 2017</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_18_0.html">SQLite 3.18.0</a>.</li>
      <li>Add experimental support for native sha1 extension.</li>
    </ul>
    <p><b>1.0.104.0 - December 16, 2016</b></p>
    <ul>

        <font color="red">
          Itanium processor support not currently included.
        </font>
      </p>
      <h1 class="heading">Distributing the Binaries (Compact Framework)</h1>
      <p>Both the <b>System.Data.SQLite.DLL </b>and <b>SQLite.Interop.XXX.DLL</b> files
        must be deployed on the Compact Framework.&nbsp; The XXX is the build number of
        the System.Data.SQLite library (e.g. &quot;105&quot;).&nbsp; The
        <b>SQLite.Interop.XXX.DLL</b> file is a fully native assembly compiled for
        the ARM processor, and System.Data.SQLite is the fully-managed Compact
        Framework assembly.</p>
      <hr />
      <div id="footer">
        <p>
          <a href="mailto:sqlite-users@mailinglists.sqlite.org?subject=SQLite.NET%20Class%20Library%20Documentation%20Feedback:%20Welcome">

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Beta.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Beta</id>
    <title>System.Data.SQLite (x86/x64) Beta</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a &quot;beta&quot; package and is not intended for production use.  The official SQLite database engine for both x86 and x64 along with the ADO.NET provider.  This package includes support for LINQ and Entity Framework 6.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Core.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Core.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Core.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Core.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Core.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files />
</package>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Core.Beta.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Core.Beta</id>
    <title>System.Data.SQLite Core (x86/x64) Beta</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a &quot;beta&quot; package and is not intended for production use.  The official SQLite database engine for both x86 and x64 along with the ADO.NET provider.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Core.MSIL.Beta.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Core.MSIL.Beta</id>
    <title>System.Data.SQLite (MSIL) Beta</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a &quot;beta&quot; package and is not intended for production use.  An ADO.NET provider for SQLite (managed-only).</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Core.MSIL.Test.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Core.MSIL.Test</id>
    <title>System.Data.SQLite (MSIL) Test</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a pre-release package and is not intended for production use.  An ADO.NET provider for SQLite (managed-only).</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Core.MSIL.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Core.MSIL</id>
    <title>System.Data.SQLite Core (MSIL)</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>An ADO.NET provider for SQLite (managed-only).</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Core.Test.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Core.Test</id>
    <title>System.Data.SQLite Core (x86/x64) Test</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a pre-release package and is not intended for production use.  The official SQLite database engine for both x86 and x64 along with the ADO.NET provider.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Core.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Core</id>
    <title>System.Data.SQLite Core (x86/x64)</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>The official SQLite database engine for both x86 and x64 along with the ADO.NET provider.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.EF6.Beta.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.EF6.Beta</id>
    <title>System.Data.SQLite EF6 Beta</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a &quot;beta&quot; package and is not intended for production use.  Support for Entity Framework 6 using System.Data.SQLite.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.EF6.Test.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.EF6.Test</id>
    <title>System.Data.SQLite EF6 Test</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a pre-release package and is not intended for production use.  Support for Entity Framework 6 using System.Data.SQLite.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.EF6.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.EF6</id>
    <title>System.Data.SQLite EF6</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>Support for Entity Framework 6 using System.Data.SQLite.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Linq.Beta.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Linq.Beta</id>
    <title>System.Data.SQLite LINQ Beta</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a &quot;beta&quot; package and is not intended for production use.  Support for LINQ using System.Data.SQLite.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Linq.Test.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Linq.Test</id>
    <title>System.Data.SQLite LINQ Test</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a pre-release package and is not intended for production use.  Support for LINQ using System.Data.SQLite.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Linq.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Linq</id>
    <title>System.Data.SQLite LINQ</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>Support for LINQ using System.Data.SQLite.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.MSIL.Beta.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.MSIL.Beta</id>
    <title>System.Data.SQLite (MSIL) Beta</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a &quot;beta&quot; package and is not intended for production use.  This is a legacy package; if possible, please use either the &quot;System.Data.SQLite.Beta&quot; or &quot;System.Data.SQLite.Core.Beta&quot; package instead.  An ADO.NET provider for SQLite (managed-only).</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Core.MSIL.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Core.MSIL.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Core.MSIL.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Core.MSIL.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Core.MSIL.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6.Beta" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files />
</package>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.MSIL.Test.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.MSIL.Test</id>
    <title>System.Data.SQLite (MSIL) Test</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a pre-release package and is not intended for production use.  This is a legacy package; if possible, please use either the &quot;System.Data.SQLite.Test&quot; or &quot;System.Data.SQLite.Core.Test&quot; package instead.  An ADO.NET provider for SQLite (managed-only).</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Core.MSIL.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Core.MSIL.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Core.MSIL.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Core.MSIL.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Core.MSIL.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files />
</package>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.MSIL.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.MSIL</id>
    <title>System.Data.SQLite (MSIL)</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a legacy package; if possible, please use either the &quot;System.Data.SQLite&quot; or &quot;System.Data.SQLite.Core&quot; package instead.  An ADO.NET provider for SQLite (managed-only).</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Core.MSIL" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Core.MSIL" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Core.MSIL" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Core.MSIL" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Core.MSIL" version="1.0.105.0" />
      </group>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files />
</package>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Test.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.Test</id>
    <title>System.Data.SQLite (x86/x64) Test</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a pre-release package and is not intended for production use.  The official SQLite database engine for both x86 and x64 along with the ADO.NET provider.  This package includes support for LINQ and Entity Framework 6.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Core.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Core.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Core.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Core.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Core.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6.Test" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files />
</package>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite</id>
    <title>System.Data.SQLite (x86/x64)</title>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>The official SQLite database engine for both x86 and x64 along with the ADO.NET provider.  This package includes support for LINQ and Entity Framework 6.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Core" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Core" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Core" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Core" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Core" version="1.0.105.0" />
      </group>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files />
</package>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.x64.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.x64</id>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a legacy package; if possible, please use either the &quot;System.Data.SQLite&quot; or &quot;System.Data.SQLite.Core&quot; package instead.  The official SQLite database engine combined with a complete ADO.NET provider all rolled into a single mixed-mode assembly for x64.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files>
    <file src="..\bin\2008\x64\ReleaseStatic\System.Data.SQLite.dll" target="lib\net20" />
    <file src="..\bin\2008\Release\bin\System.Data.SQLite.xml" target="lib\net20" />
    <file src="..\bin\2010\x64\ReleaseStatic\System.Data.SQLite.dll" target="lib\net40" />

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.x86.nuspec -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<package>
  <metadata>
    <id>System.Data.SQLite.x86</id>
    <version>1.0.105.0</version>
    <authors>SQLite Development Team</authors>
    <description>This is a legacy package; if possible, please use either the &quot;System.Data.SQLite&quot; or &quot;System.Data.SQLite.Core&quot; package instead.  The official SQLite database engine combined with a complete ADO.NET provider all rolled into a single mixed-mode assembly for x86.</description>
    <language>en-US</language>
    <projectUrl>https://system.data.sqlite.org/</projectUrl>
    <iconUrl>https://system.data.sqlite.org/images/sqlite128.png</iconUrl>
    <licenseUrl>https://www.sqlite.org/copyright.html</licenseUrl>
    <tags>sqlite database ado.net provider interop</tags>
    <copyright>Public Domain</copyright>
    <dependencies>
      <group targetFramework="net20">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.Linq" version="1.0.105.0" />
      </group>
      <group targetFramework="net40">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net45">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net451">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
      <group targetFramework="net46">
        <dependency id="System.Data.SQLite.EF6" version="1.0.105.0" />
      </group>
    </dependencies>
  </metadata>
  <files>
    <file src="..\bin\2008\Win32\ReleaseStatic\System.Data.SQLite.dll" target="lib\net20" />
    <file src="..\bin\2008\Release\bin\System.Data.SQLite.xml" target="lib\net20" />
    <file src="..\bin\2010\Win32\ReleaseStatic\System.Data.SQLite.dll" target="lib\net40" />

//      Major Version
//      Minor Version 
//      Build Number
//      Revision
//
// You can specify all the values or you can default the Revision and Build Numbers 
// by using the '*' as shown below:
[assembly: AssemblyVersion("1.0.105.0")]
[assembly: AssemblyFileVersion("1.0.105.0")]

<?xml version="1.0" encoding="utf-8"?>
<Vsix Version="1.0.0" xmlns="http://schemas.microsoft.com/developer/vsx-schema/2010">
  <Identifier Id="67b5f3a9-cde1-430f-a12b-af95bb064851">
    <Name>System.Data.SQLite Designer</Name>
    <Author>https://system.data.sqlite.org/</Author>
    <Version>1.0.105.0</Version>
    <Description>ADO.NET Data Designer for SQLite</Description>
    <Locale>1033</Locale>
    <InstalledByMsi>false</InstalledByMsi>
    <SupportedProducts>
      <VisualStudio Version="10.0">
        <Edition>Pro</Edition>
      </VisualStudio>

	<UserMacro
		Name="ConfigurationYear"
		Value="2005"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_BUILD_NUMBER"
		Value="105"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_LINKER_VERSION"
		Value="1.0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_MANIFEST_VERSION"
		Value="1.0.105.0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_RC_VERSION"
		Value="1,0,105,0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_INCLUDE_DIRECTORIES"
		Value="src\core"
		PerformEnvironmentSet="true"
	/>

	<UserMacro
		Name="ConfigurationYear"
		Value="2008"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_BUILD_NUMBER"
		Value="105"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_LINKER_VERSION"
		Value="1.0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_MANIFEST_VERSION"
		Value="1.0.105.0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_RC_VERSION"
		Value="1,0,105,0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="INTEROP_INCLUDE_DIRECTORIES"
		Value="src\core"
		PerformEnvironmentSet="true"
	/>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Interop.2010.props -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <PropertyGroup Label="UserMacros">
    <ConfigurationYear>2010</ConfigurationYear>
    <INTEROP_BUILD_NUMBER>105</INTEROP_BUILD_NUMBER>
    <INTEROP_LINKER_VERSION>1.0</INTEROP_LINKER_VERSION>
    <INTEROP_MANIFEST_VERSION>1.0.105.0</INTEROP_MANIFEST_VERSION>
    <INTEROP_RC_VERSION>1,0,105,0</INTEROP_RC_VERSION>
    <INTEROP_INCLUDE_DIRECTORIES>src\core</INTEROP_INCLUDE_DIRECTORIES>
    <INTEROP_LIBRARY_DIRECTORIES></INTEROP_LIBRARY_DIRECTORIES>
    <INTEROP_LIBRARY_DEPENDENCIES></INTEROP_LIBRARY_DEPENDENCIES>
    <INTEROP_DEBUG_DEFINES>INTEROP_DEBUG=0x31F;INTEROP_LOG=1;INTEROP_TEST_EXTENSION=1</INTEROP_DEBUG_DEFINES>
    <INTEROP_EXTRA_DEFINES>INTEROP_PLACEHOLDER=1;INTEROP_EXTENSION_FUNCTIONS=1;INTEROP_CODEC=1;INTEROP_VIRTUAL_TABLE=1;INTEROP_FTS5_EXTENSION=1;INTEROP_PERCENTILE_EXTENSION=1;INTEROP_TOTYPE_EXTENSION=1;INTEROP_REGEXP_EXTENSION=1;INTEROP_JSON1_EXTENSION=1;INTEROP_SHA1_EXTENSION=1</INTEROP_EXTRA_DEFINES>
    <INTEROP_ASSEMBLY_RESOURCES>/ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteCommand.bmp,System.Data.SQLite.SQLiteCommand.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteConnection.bmp,System.Data.SQLite.SQLiteConnection.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteDataAdapter.bmp,System.Data.SQLite.SQLiteDataAdapter.bmp</INTEROP_ASSEMBLY_RESOURCES>
    <INTEROP_KEY_FILE>$(ProjectDir)..\Keys\System.Data.SQLite.snk</INTEROP_KEY_FILE>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Interop.2012.props -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <PropertyGroup Label="UserMacros">
    <ConfigurationYear>2012</ConfigurationYear>
    <INTEROP_BUILD_NUMBER>105</INTEROP_BUILD_NUMBER>
    <INTEROP_LINKER_VERSION>1.0</INTEROP_LINKER_VERSION>
    <INTEROP_MANIFEST_VERSION>1.0.105.0</INTEROP_MANIFEST_VERSION>
    <INTEROP_RC_VERSION>1,0,105,0</INTEROP_RC_VERSION>
    <INTEROP_INCLUDE_DIRECTORIES>src\core</INTEROP_INCLUDE_DIRECTORIES>
    <INTEROP_LIBRARY_DIRECTORIES></INTEROP_LIBRARY_DIRECTORIES>
    <INTEROP_LIBRARY_DEPENDENCIES></INTEROP_LIBRARY_DEPENDENCIES>
    <INTEROP_DEBUG_DEFINES>INTEROP_DEBUG=0x31F;INTEROP_LOG=1;INTEROP_TEST_EXTENSION=1</INTEROP_DEBUG_DEFINES>
    <INTEROP_EXTRA_DEFINES>INTEROP_PLACEHOLDER=1;INTEROP_EXTENSION_FUNCTIONS=1;INTEROP_CODEC=1;INTEROP_VIRTUAL_TABLE=1;INTEROP_FTS5_EXTENSION=1;INTEROP_PERCENTILE_EXTENSION=1;INTEROP_TOTYPE_EXTENSION=1;INTEROP_REGEXP_EXTENSION=1;INTEROP_JSON1_EXTENSION=1;INTEROP_SHA1_EXTENSION=1</INTEROP_EXTRA_DEFINES>
    <INTEROP_ASSEMBLY_RESOURCES>/ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteCommand.bmp,System.Data.SQLite.SQLiteCommand.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteConnection.bmp,System.Data.SQLite.SQLiteConnection.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteDataAdapter.bmp,System.Data.SQLite.SQLiteDataAdapter.bmp</INTEROP_ASSEMBLY_RESOURCES>
    <INTEROP_KEY_FILE>$(ProjectDir)..\Keys\System.Data.SQLite.snk</INTEROP_KEY_FILE>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Interop.2013.props -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="12.0">
  <PropertyGroup Label="UserMacros">
    <ConfigurationYear>2013</ConfigurationYear>
    <INTEROP_BUILD_NUMBER>105</INTEROP_BUILD_NUMBER>
    <INTEROP_LINKER_VERSION>1.0</INTEROP_LINKER_VERSION>
    <INTEROP_MANIFEST_VERSION>1.0.105.0</INTEROP_MANIFEST_VERSION>
    <INTEROP_RC_VERSION>1,0,105,0</INTEROP_RC_VERSION>
    <INTEROP_INCLUDE_DIRECTORIES>src\core</INTEROP_INCLUDE_DIRECTORIES>
    <INTEROP_LIBRARY_DIRECTORIES></INTEROP_LIBRARY_DIRECTORIES>
    <INTEROP_LIBRARY_DEPENDENCIES></INTEROP_LIBRARY_DEPENDENCIES>
    <INTEROP_DEBUG_DEFINES>INTEROP_DEBUG=0x31F;INTEROP_LOG=1;INTEROP_TEST_EXTENSION=1</INTEROP_DEBUG_DEFINES>
    <INTEROP_EXTRA_DEFINES>INTEROP_PLACEHOLDER=1;INTEROP_EXTENSION_FUNCTIONS=1;INTEROP_CODEC=1;INTEROP_VIRTUAL_TABLE=1;INTEROP_FTS5_EXTENSION=1;INTEROP_PERCENTILE_EXTENSION=1;INTEROP_TOTYPE_EXTENSION=1;INTEROP_REGEXP_EXTENSION=1;INTEROP_JSON1_EXTENSION=1;INTEROP_SHA1_EXTENSION=1</INTEROP_EXTRA_DEFINES>
    <INTEROP_ASSEMBLY_RESOURCES>/ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteCommand.bmp,System.Data.SQLite.SQLiteCommand.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteConnection.bmp,System.Data.SQLite.SQLiteConnection.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteDataAdapter.bmp,System.Data.SQLite.SQLiteDataAdapter.bmp</INTEROP_ASSEMBLY_RESOURCES>
    <INTEROP_KEY_FILE>$(ProjectDir)..\Keys\System.Data.SQLite.snk</INTEROP_KEY_FILE>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * SQLite.Interop.2015.props -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="14.0">
  <PropertyGroup Label="UserMacros">
    <ConfigurationYear>2015</ConfigurationYear>
    <INTEROP_BUILD_NUMBER>105</INTEROP_BUILD_NUMBER>
    <INTEROP_LINKER_VERSION>1.0</INTEROP_LINKER_VERSION>
    <INTEROP_MANIFEST_VERSION>1.0.105.0</INTEROP_MANIFEST_VERSION>
    <INTEROP_RC_VERSION>1,0,105,0</INTEROP_RC_VERSION>
    <INTEROP_INCLUDE_DIRECTORIES>src\core</INTEROP_INCLUDE_DIRECTORIES>
    <INTEROP_LIBRARY_DIRECTORIES></INTEROP_LIBRARY_DIRECTORIES>
    <INTEROP_LIBRARY_DEPENDENCIES></INTEROP_LIBRARY_DEPENDENCIES>
    <INTEROP_DEBUG_DEFINES>INTEROP_DEBUG=0x31F;INTEROP_LOG=1;INTEROP_TEST_EXTENSION=1</INTEROP_DEBUG_DEFINES>
    <INTEROP_EXTRA_DEFINES>INTEROP_PLACEHOLDER=1;INTEROP_EXTENSION_FUNCTIONS=1;INTEROP_CODEC=1;INTEROP_VIRTUAL_TABLE=1;INTEROP_FTS5_EXTENSION=1;INTEROP_PERCENTILE_EXTENSION=1;INTEROP_TOTYPE_EXTENSION=1;INTEROP_REGEXP_EXTENSION=1;INTEROP_JSON1_EXTENSION=1;INTEROP_SHA1_EXTENSION=1</INTEROP_EXTRA_DEFINES>
    <INTEROP_ASSEMBLY_RESOURCES>/ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteCommand.bmp,System.Data.SQLite.SQLiteCommand.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteConnection.bmp,System.Data.SQLite.SQLiteConnection.bmp /ASSEMBLYRESOURCE:..\System.Data.SQLite\Resources\SQLiteDataAdapter.bmp,System.Data.SQLite.SQLiteDataAdapter.bmp</INTEROP_ASSEMBLY_RESOURCES>
    <INTEROP_KEY_FILE>$(ProjectDir)..\Keys\System.Data.SQLite.snk</INTEROP_KEY_FILE>

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * sqlite3.props -
 *
 * Written by Joe Mistachkin.
 * Released to the public domain, use at your own risk!
 *
-->
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <PropertyGroup Label="UserMacros">
    <SQLITE_MANIFEST_VERSION>3.18.0.0</SQLITE_MANIFEST_VERSION>
    <SQLITE_RC_VERSION>3,18,0,0</SQLITE_RC_VERSION>
    <SQLITE_COMMON_DEFINES>_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT4=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1;SQLITE_ENABLE_MEMORY_MANAGEMENT=1;SQLITE_ENABLE_API_ARMOR=1;SQLITE_ENABLE_DBSTAT_VTAB=1</SQLITE_COMMON_DEFINES>
    <SQLITE_EXTRA_DEFINES>SQLITE_PLACEHOLDER=1;SQLITE_HAS_CODEC=1</SQLITE_EXTRA_DEFINES>
    <SQLITE_WINCE_200X_DEFINES>SQLITE_OMIT_WAL=1</SQLITE_WINCE_200X_DEFINES>
    <SQLITE_WINCE_2013_DEFINES>HAVE_ERRNO_H=1;SQLITE_MSVC_LOCALTIME_API=1</SQLITE_WINCE_2013_DEFINES>
    <SQLITE_DEBUG_DEFINES>SQLITE_DEBUG=1;SQLITE_MEMDEBUG=1;SQLITE_ENABLE_EXPENSIVE_ASSERT=1</SQLITE_DEBUG_DEFINES>
    <SQLITE_RELEASE_DEFINES>SQLITE_WIN32_MALLOC=1</SQLITE_RELEASE_DEFINES>
    <SQLITE_DISABLE_WARNINGS>4055;4100;4127;4146;4210;4232;4244;4245;4267;4306;4389;4701;4703;4706</SQLITE_DISABLE_WARNINGS>

<VisualStudioPropertySheet
	ProjectType="Visual C++"
	Version="8.00"
	Name="sqlite3"
	>
	<UserMacro
		Name="SQLITE_MANIFEST_VERSION"
		Value="3.18.0.0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_RC_VERSION"
		Value="3,18,0,0"
		PerformEnvironmentSet="true"
	/>
	<UserMacro
		Name="SQLITE_COMMON_DEFINES"
		Value="_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT4=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1;SQLITE_ENABLE_MEMORY_MANAGEMENT=1;SQLITE_ENABLE_API_ARMOR=1;SQLITE_ENABLE_DBSTAT_VTAB=1"
		PerformEnvironmentSet="true"
	/>

/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.18.0.  By combining all the individual C code files into this
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other

** string contains the date and time of the check-in (UTC) and a SHA1
** or SHA3-256 hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.18.0"
#define SQLITE_VERSION_NUMBER 3018000
#define SQLITE_SOURCE_ID      "2017-03-28 18:48:43 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros

** anti-virus programs.  By default, the windows VFS will retry file read,
** file write, and file delete operations up to 10 times, with a delay
** of 25 milliseconds before the first retry and with the delay increasing
** by an additional 25 milliseconds with each subsequent retry.  This
** opcode allows these two values (10 retries and 25 milliseconds of delay)
** to be adjusted.  The values are changed for all database connections
** within the same process.  The argument is a pointer to an array of two
** integers where the first integer i the new retry count and the second
** integer is the delay.  If either integer is negative, then the setting
** is not changed but instead the prior value of that setting is written
** into the array entry, allowing the current retry settings to be
** interrogated.  The zDbName parameter is ignored.
**
** <li>[[SQLITE_FCNTL_PERSIST_WAL]]
** ^The [SQLITE_FCNTL_PERSIST_WAL] opcode is used to set or query the

** running statements reaches zero are interrupted as if they had been
** running prior to the sqlite3_interrupt() call.  ^New SQL statements
** that are started after the running statement count reaches zero are
** not effected by the sqlite3_interrupt().
** ^A call to sqlite3_interrupt(D) that occurs when there are no running
** SQL statements is a no-op and has no effect on SQL statements
** that are started after the sqlite3_interrupt() call returns.
**
** If the database connection closes while [sqlite3_interrupt()]
** is running then bad things will likely happen.
*/
SQLITE_API void sqlite3_interrupt(sqlite3*);

/*
** CAPI3REF: Determine If An SQL Statement Is Complete
**
** These routines are useful during command-line input to determine if the

** method.
*/
SQLITE_API void sqlite3_randomness(int N, void *P);

/*
** CAPI3REF: Compile-Time Authorization Callbacks
** METHOD: sqlite3

**
** ^This routine registers an authorizer callback with a particular
** [database connection], supplied in the first argument.
** ^The authorizer callback is invoked as SQL statements are being compiled
** by [sqlite3_prepare()] or its variants [sqlite3_prepare_v2()],
** [sqlite3_prepare16()] and [sqlite3_prepare16_v2()].  ^At various
** points during the compilation process, as logic is being created

** ^If the action code is [SQLITE_READ]
** and the callback returns [SQLITE_IGNORE] then the
** [prepared statement] statement is constructed to substitute
** a NULL value in place of the table column that would have
** been read if [SQLITE_OK] had been returned.  The [SQLITE_IGNORE]
** return can be used to deny an untrusted user access to individual
** columns of a table.




** ^If the action code is [SQLITE_DELETE] and the callback returns
** [SQLITE_IGNORE] then the [DELETE] operation proceeds but the
** [truncate optimization] is disabled and all rows are deleted individually.
**
** An authorizer is used when [sqlite3_prepare | preparing]
** SQL statements from an untrusted source, to ensure that the SQL statements
** do not try to access data they are not allowed to see, or that they do not

** ^The sqlite3_value object returned by
** [sqlite3_column_value()] is unprotected.
** Unprotected sqlite3_value objects may only be used with
** [sqlite3_result_value()] and [sqlite3_bind_value()].
** The [sqlite3_value_blob | sqlite3_value_type()] family of
** interfaces require protected sqlite3_value objects.
*/
typedef struct Mem sqlite3_value;

/*
** CAPI3REF: SQL Function Context Object
**
** The context in which an SQL function executes is stored in an
** sqlite3_context object.  ^A pointer to an sqlite3_context object
** is always first parameter to [application-defined SQL functions].

#define TK_EXISTS                          20
#define TK_TEMP                            21
#define TK_LP                              22
#define TK_RP                              23
#define TK_AS                              24
#define TK_WITHOUT                         25
#define TK_COMMA                           26
#define TK_OR                              27
#define TK_AND                             28
#define TK_IS                              29
#define TK_MATCH                           30
#define TK_LIKE_KW                         31
#define TK_BETWEEN                         32
#define TK_IN                              33
#define TK_ISNULL                          34
#define TK_NOTNULL                         35
#define TK_NE                              36
#define TK_EQ                              37
#define TK_GT                              38
#define TK_LE                              39
#define TK_LT                              40
#define TK_GE                              41
#define TK_ESCAPE                          42
#define TK_BITAND                          43
#define TK_BITOR                           44
#define TK_LSHIFT                          45
#define TK_RSHIFT                          46
#define TK_PLUS                            47
#define TK_MINUS                           48
#define TK_STAR                            49
#define TK_SLASH                           50
#define TK_REM                             51
#define TK_CONCAT                          52
#define TK_COLLATE                         53
#define TK_BITNOT                          54
#define TK_ID                              55
#define TK_INDEXED                         56
#define TK_ABORT                           57
#define TK_ACTION                          58
#define TK_AFTER                           59
#define TK_ANALYZE                         60
#define TK_ASC                             61
#define TK_ATTACH                          62
#define TK_BEFORE                          63
#define TK_BY                              64
#define TK_CASCADE                         65
#define TK_CAST                            66
#define TK_COLUMNKW                        67
#define TK_CONFLICT                        68
#define TK_DATABASE                        69
#define TK_DESC                            70
#define TK_DETACH                          71
#define TK_EACH                            72
#define TK_FAIL                            73
#define TK_FOR                             74
#define TK_IGNORE                          75
#define TK_INITIALLY                       76
#define TK_INSTEAD                         77


#define TK_NO                              78
#define TK_KEY                             79
#define TK_OF                              80
#define TK_OFFSET                          81
#define TK_PRAGMA                          82
#define TK_RAISE                           83
#define TK_RECURSIVE                       84
#define TK_REPLACE                         85
#define TK_RESTRICT                        86
#define TK_ROW                             87
#define TK_TRIGGER                         88
#define TK_VACUUM                          89
#define TK_VIEW                            90
#define TK_VIRTUAL                         91
#define TK_WITH                            92
#define TK_REINDEX                         93
#define TK_RENAME                          94
#define TK_CTIME_KW                        95
#define TK_ANY                             96



























#define TK_STRING                          97
#define TK_JOIN_KW                         98
#define TK_CONSTRAINT                      99
#define TK_DEFAULT                        100
#define TK_NULL                           101
#define TK_PRIMARY                        102
#define TK_UNIQUE                         103

#define TK_AGG_FUNCTION                   153
#define TK_AGG_COLUMN                     154
#define TK_UMINUS                         155
#define TK_UPLUS                          156
#define TK_REGISTER                       157
#define TK_VECTOR                         158
#define TK_SELECT_COLUMN                  159

#define TK_ASTERISK                       160
#define TK_SPAN                           161
#define TK_SPACE                          162
#define TK_ILLEGAL                        163

/* The token codes above must all fit in 8 bits */
#define TKFLG_MASK           0xff  

/* Flags that can be added to a token code when it is not
** being stored in a u8: */
#define TKFLG_DONTFOLD       0x100  /* Omit constant folding optimizations */

** organized and understandable, and it also helps the resulting code to
** run a little faster by using fewer registers for parameter passing.
*/
struct BtreePayload {
  const void *pKey;       /* Key content for indexes.  NULL for tables */
  sqlite3_int64 nKey;     /* Size of pKey for indexes.  PRIMARY KEY for tabs */
  const void *pData;      /* Data for tables.  NULL for indexes */
  struct Mem *aMem;       /* First of nMem value in the unpacked pKey */
  u16 nMem;               /* Number of aMem[] value.  Might be zero */
  int nData;              /* Size of pData.  0 if none. */
  int nZero;              /* Extra zero data appended after pData,nData */
};

SQLITE_PRIVATE int sqlite3BtreeInsert(BtCursor*, const BtreePayload *pPayload,
                       int flags, int seekResult);

*/
typedef struct Vdbe Vdbe;

/*
** The names of the following types declared in vdbeInt.h are required
** for the VdbeOp definition.
*/
typedef struct Mem Mem;
typedef struct SubProgram SubProgram;

/*
** A single instruction of the virtual machine has an opcode
** and as many as three operands.  The instruction is recorded
** as an instance of the following structure:
*/

#define OP_Yield          16
#define OP_MustBeInt      17
#define OP_Jump           18
#define OP_Not            19 /* same as TK_NOT, synopsis: r[P2]= !r[P1]    */
#define OP_Once           20
#define OP_If             21
#define OP_IfNot          22

#define OP_SeekLT         23 /* synopsis: key=r[P3@P4]                     */
#define OP_SeekLE         24 /* synopsis: key=r[P3@P4]                     */
#define OP_SeekGE         25 /* synopsis: key=r[P3@P4]                     */
#define OP_SeekGT         26 /* synopsis: key=r[P3@P4]                     */
#define OP_Or             27 /* same as TK_OR, synopsis: r[P3]=(r[P1] || r[P2]) */
#define OP_And            28 /* same as TK_AND, synopsis: r[P3]=(r[P1] && r[P2]) */
#define OP_NoConflict     29 /* synopsis: key=r[P3@P4]                     */
#define OP_NotFound       30 /* synopsis: key=r[P3@P4]                     */
#define OP_Found          31 /* synopsis: key=r[P3@P4]                     */
#define OP_SeekRowid      32 /* synopsis: intkey=r[P3]                     */
#define OP_NotExists      33 /* synopsis: intkey=r[P3]                     */
#define OP_IsNull         34 /* same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */
#define OP_NotNull        35 /* same as TK_NOTNULL, synopsis: if r[P1]!=NULL goto P2 */
#define OP_Ne             36 /* same as TK_NE, synopsis: IF r[P3]!=r[P1]   */
#define OP_Eq             37 /* same as TK_EQ, synopsis: IF r[P3]==r[P1]   */
#define OP_Gt             38 /* same as TK_GT, synopsis: IF r[P3]>r[P1]    */
#define OP_Le             39 /* same as TK_LE, synopsis: IF r[P3]<=r[P1]   */
#define OP_Lt             40 /* same as TK_LT, synopsis: IF r[P3]<r[P1]    */
#define OP_Ge             41 /* same as TK_GE, synopsis: IF r[P3]>=r[P1]   */
#define OP_ElseNotEq      42 /* same as TK_ESCAPE                          */
#define OP_BitAnd         43 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */
#define OP_BitOr          44 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */
#define OP_ShiftLeft      45 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]<<r[P1] */
#define OP_ShiftRight     46 /* same as TK_RSHIFT, synopsis: r[P3]=r[P2]>>r[P1] */
#define OP_Add            47 /* same as TK_PLUS, synopsis: r[P3]=r[P1]+r[P2] */
#define OP_Subtract       48 /* same as TK_MINUS, synopsis: r[P3]=r[P2]-r[P1] */
#define OP_Multiply       49 /* same as TK_STAR, synopsis: r[P3]=r[P1]*r[P2] */
#define OP_Divide         50 /* same as TK_SLASH, synopsis: r[P3]=r[P2]/r[P1] */
#define OP_Remainder      51 /* same as TK_REM, synopsis: r[P3]=r[P2]%r[P1] */
#define OP_Concat         52 /* same as TK_CONCAT, synopsis: r[P3]=r[P2]+r[P1] */
#define OP_Last           53
#define OP_BitNot         54 /* same as TK_BITNOT, synopsis: r[P1]= ~r[P1] */
#define OP_IfSmaller      55
#define OP_SorterSort     56

#define OP_Sort           57


#define OP_Rewind         58
#define OP_IdxLE          59 /* synopsis: key=r[P3@P4]                     */
#define OP_IdxGT          60 /* synopsis: key=r[P3@P4]                     */
#define OP_IdxLT          61 /* synopsis: key=r[P3@P4]                     */
#define OP_IdxGE          62 /* synopsis: key=r[P3@P4]                     */
#define OP_RowSetRead     63 /* synopsis: r[P3]=rowset(P1)                 */
#define OP_RowSetTest     64 /* synopsis: if r[P3] in rowset(P1) goto P2   */
#define OP_Program        65
#define OP_FkIfZero       66 /* synopsis: if fkctr[P1]==0 goto P2          */
#define OP_IfPos          67 /* synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */
#define OP_IfNotZero      68 /* synopsis: if r[P1]!=0 then r[P1]--, goto P2 */
#define OP_DecrJumpZero   69 /* synopsis: if (--r[P1])==0 goto P2          */
#define OP_IncrVacuum     70
#define OP_VNext          71
#define OP_Init           72 /* synopsis: Start at P2                      */
#define OP_Return         73
#define OP_EndCoroutine   74
#define OP_HaltIfNull     75 /* synopsis: if r[P3]=null halt               */
#define OP_Halt           76
#define OP_Integer        77 /* synopsis: r[P2]=P1                         */
#define OP_Int64          78 /* synopsis: r[P2]=P4                         */
#define OP_String         79 /* synopsis: r[P2]='P4' (len=P1)              */
#define OP_Null           80 /* synopsis: r[P2..P3]=NULL                   */
#define OP_SoftNull       81 /* synopsis: r[P1]=NULL                       */
#define OP_Blob           82 /* synopsis: r[P2]=P4 (len=P1)                */
#define OP_Variable       83 /* synopsis: r[P2]=parameter(P1,P4)           */
#define OP_Move           84 /* synopsis: r[P2@P3]=r[P1@P3]                */
#define OP_Copy           85 /* synopsis: r[P2@P3+1]=r[P1@P3+1]            */
#define OP_SCopy          86 /* synopsis: r[P2]=r[P1]                      */
#define OP_IntCopy        87 /* synopsis: r[P2]=r[P1]                      */
#define OP_ResultRow      88 /* synopsis: output=r[P1@P2]                  */
#define OP_CollSeq        89
#define OP_Function0      90 /* synopsis: r[P3]=func(r[P2@P5])             */
#define OP_Function       91 /* synopsis: r[P3]=func(r[P2@P5])             */
#define OP_AddImm         92 /* synopsis: r[P1]=r[P1]+P2                   */
#define OP_RealAffinity   93
#define OP_Cast           94 /* synopsis: affinity(r[P1])                  */

#define OP_Permutation    95
#define OP_Compare        96 /* synopsis: r[P1@P3] <-> r[P2@P3]            */
#define OP_String8        97 /* same as TK_STRING, synopsis: r[P2]='P4'    */

#define OP_Column         98 /* synopsis: r[P3]=PX                         */
#define OP_Affinity       99 /* synopsis: affinity(r[P1@P2])               */
#define OP_MakeRecord    100 /* synopsis: r[P3]=mkrec(r[P1@P2])            */
#define OP_Count         101 /* synopsis: r[P2]=count()                    */
#define OP_ReadCookie    102
#define OP_SetCookie     103
#define OP_ReopenIdx     104 /* synopsis: root=P2 iDb=P3                   */
#define OP_OpenRead      105 /* synopsis: root=P2 iDb=P3                   */
#define OP_OpenWrite     106 /* synopsis: root=P2 iDb=P3                   */

#define OP_OpenAutoindex 107 /* synopsis: nColumn=P2                       */
#define OP_OpenEphemeral 108 /* synopsis: nColumn=P2                       */
#define OP_SorterOpen    109
#define OP_SequenceTest  110 /* synopsis: if( cursor[P1].ctr++ ) pc = P2   */
#define OP_OpenPseudo    111 /* synopsis: P3 columns in r[P2]              */
#define OP_Close         112
#define OP_ColumnsUsed   113
#define OP_Sequence      114 /* synopsis: r[P2]=cursor[P1].ctr++           */
#define OP_NewRowid      115 /* synopsis: r[P2]=rowid                      */
#define OP_Insert        116 /* synopsis: intkey=r[P3] data=r[P2]          */
#define OP_InsertInt     117 /* synopsis: intkey=P3 data=r[P2]             */
#define OP_Delete        118
#define OP_ResetCount    119
#define OP_SorterCompare 120 /* synopsis: if key(P1)!=trim(r[P3],P4) goto P2 */
#define OP_SorterData    121 /* synopsis: r[P2]=data                       */
#define OP_RowData       122 /* synopsis: r[P2]=data                       */
#define OP_Rowid         123 /* synopsis: r[P2]=rowid                      */
#define OP_NullRow       124
#define OP_SorterInsert  125 /* synopsis: key=r[P2]                        */
#define OP_IdxInsert     126 /* synopsis: key=r[P2]                        */
#define OP_IdxDelete     127 /* synopsis: key=r[P2@P3]                     */
#define OP_Seek          128 /* synopsis: Move P3 to P1.rowid              */
#define OP_IdxRowid      129 /* synopsis: r[P2]=rowid                      */
#define OP_Destroy       130
#define OP_Clear         131
#define OP_Real          132 /* same as TK_FLOAT, synopsis: r[P2]=P4       */


#define OP_ResetSorter   133
#define OP_CreateIndex   134 /* synopsis: r[P2]=root iDb=P1                */
#define OP_CreateTable   135 /* synopsis: r[P2]=root iDb=P1                */
#define OP_SqlExec       136
#define OP_ParseSchema   137
#define OP_LoadAnalysis  138
#define OP_DropTable     139
#define OP_DropIndex     140
#define OP_DropTrigger   141
#define OP_IntegrityCk   142
#define OP_RowSetAdd     143 /* synopsis: rowset(P1)=r[P2]                 */
#define OP_Param         144
#define OP_FkCounter     145 /* synopsis: fkctr[P1]+=P2                    */
#define OP_MemMax        146 /* synopsis: r[P1]=max(r[P1],r[P2])           */
#define OP_OffsetLimit   147 /* synopsis: if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */
#define OP_AggStep0      148 /* synopsis: accum=r[P3] step(r[P2@P5])       */
#define OP_AggStep       149 /* synopsis: accum=r[P3] step(r[P2@P5])       */
#define OP_AggFinal      150 /* synopsis: accum=r[P1] N=P2                 */
#define OP_Expire        151
#define OP_TableLock     152 /* synopsis: iDb=P1 root=P2 write=P3          */
#define OP_VBegin        153
#define OP_VCreate       154
#define OP_VDestroy      155
#define OP_VOpen         156
#define OP_VColumn       157 /* synopsis: r[P3]=vcolumn(P2)                */
#define OP_VRename       158
#define OP_Pagecount     159
#define OP_MaxPgcnt      160
#define OP_CursorHint    161
#define OP_Noop          162
#define OP_Explain       163

/* Properties such as "out2" or "jump" that are specified in
** comments following the "case" for each opcode in the vdbe.c
** are encoded into bitvectors as follows:
*/
#define OPFLG_JUMP        0x01  /* jump:  P2 holds jmp target */
#define OPFLG_IN1         0x02  /* in1:   P1 is an input */
#define OPFLG_IN2         0x04  /* in2:   P2 is an input */
#define OPFLG_IN3         0x08  /* in3:   P3 is an input */
#define OPFLG_OUT2        0x10  /* out2:  P2 is an output */
#define OPFLG_OUT3        0x20  /* out3:  P3 is an output */
#define OPFLG_INITIALIZER {\
/*   0 */ 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01,\
/*   8 */ 0x00, 0x10, 0x00, 0x01, 0x00, 0x01, 0x01, 0x01,\
/*  16 */ 0x03, 0x03, 0x01, 0x12, 0x01, 0x03, 0x03, 0x09,\
/*  24 */ 0x09, 0x09, 0x09, 0x26, 0x26, 0x09, 0x09, 0x09,\
/*  32 */ 0x09, 0x09, 0x03, 0x03, 0x0b, 0x0b, 0x0b, 0x0b,\
/*  40 */ 0x0b, 0x0b, 0x01, 0x26, 0x26, 0x26, 0x26, 0x26,\
/*  48 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x01, 0x12, 0x01,\
/*  56 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x23,\
/*  64 */ 0x0b, 0x01, 0x01, 0x03, 0x03, 0x03, 0x01, 0x01,\
/*  72 */ 0x01, 0x02, 0x02, 0x08, 0x00, 0x10, 0x10, 0x10,\

/*  80 */ 0x10, 0x00, 0x10, 0x10, 0x00, 0x00, 0x10, 0x10,\
/*  88 */ 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x00,\


/*  96 */ 0x00, 0x10, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00,\
/* 104 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
/* 112 */ 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00,\
/* 120 */ 0x00, 0x00, 0x00, 0x10, 0x00, 0x04, 0x04, 0x00,\
/* 128 */ 0x00, 0x10, 0x10, 0x00, 0x10, 0x00, 0x10, 0x10,\
/* 136 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06,\
/* 144 */ 0x10, 0x00, 0x04, 0x1a, 0x00, 0x00, 0x00, 0x00,\
/* 152 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,\
/* 160 */ 0x10, 0x00, 0x00, 0x00,}

/* The sqlite3P2Values() routine is able to run faster if it knows
** the value of the largest JUMP opcode.  The smaller the maximum
** JUMP opcode the better, so the mkopcodeh.tcl script that
** generated this include file strives to group all JUMP opcodes
** together near the beginning of the list.
*/
#define SQLITE_MX_JUMP_OPCODE  72  /* Maximum JUMP opcode */

/************** End of opcodes.h *********************************************/
/************** Continuing where we left off in vdbe.h ***********************/

/*
** Prototypes for the VDBE interface.  See comments on the implementation
** for a description of what each of these routines does.

** column expression as it exists in a SELECT statement.  However, if
** the bSpanIsTab flag is set, then zSpan is overloaded to mean the name
** of the result column in the form: DATABASE.TABLE.COLUMN.  This later
** form is used for name resolution with nested FROM clauses.
*/
struct ExprList {
  int nExpr;             /* Number of expressions on the list */

  struct ExprList_item { /* For each expression in the list */
    Expr *pExpr;            /* The parse tree for this expression */
    char *zName;            /* Token associated with this expression */
    char *zSpan;            /* Original text of the expression */
    u8 sortOrder;           /* 1 for DESC or 0 for ASC */
    unsigned done :1;       /* A flag to indicate when processing is finished */
    unsigned bSpanIsTab :1; /* zSpan holds DB.TABLE.COLUMN */
    unsigned reusable :1;   /* Constant expression is reusable */
    union {
      struct {
        u16 iOrderByCol;      /* For ORDER BY, column number in result set */
        u16 iAlias;           /* Index into Parse.aAlias[] for zName */
      } x;
      int iConstExprReg;      /* Register in which Expr value is cached */
    } u;
  } *a;                  /* Alloc a power of two greater or equal to nExpr */
};

/*
** An instance of this structure is used by the parser to record both
** the parse tree for an expression and the span of input text for an
** expression.
*/

  Parse *pParse;                            /* Parser context.  */
  int (*xExprCallback)(Walker*, Expr*);     /* Callback for expressions */
  int (*xSelectCallback)(Walker*,Select*);  /* Callback for SELECTs */
  void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */
  int walkerDepth;                          /* Number of subqueries */
  u8 eCode;                                 /* A small processing code */
  union {                                   /* Extra data for callback */
    NameContext *pNC;                          /* Naming context */
    int n;                                     /* A counter */
    int iCur;                                  /* A cursor number */
    SrcList *pSrcList;                         /* FROM clause */
    struct SrcCount *pSrcCount;                /* Counting column references */
    struct CCurHint *pCCurHint;                /* Used by codeCursorHint() */
    int *aiCol;                                /* array of column indexes */
    struct IdxCover *pIdxCover;                /* Check for index coverage */



  } u;
};

/* Forward declarations */
SQLITE_PRIVATE int sqlite3WalkExpr(Walker*, Expr*);
SQLITE_PRIVATE int sqlite3WalkExprList(Walker*, ExprList*);
SQLITE_PRIVATE int sqlite3WalkSelect(Walker*, Select*);

SQLITE_PRIVATE void *sqlite3DbMallocRawNN(sqlite3*, u64);
SQLITE_PRIVATE char *sqlite3DbStrDup(sqlite3*,const char*);
SQLITE_PRIVATE char *sqlite3DbStrNDup(sqlite3*,const char*, u64);
SQLITE_PRIVATE void *sqlite3Realloc(void*, u64);
SQLITE_PRIVATE void *sqlite3DbReallocOrFree(sqlite3 *, void *, u64);
SQLITE_PRIVATE void *sqlite3DbRealloc(sqlite3 *, void *, u64);
SQLITE_PRIVATE void sqlite3DbFree(sqlite3*, void*);

SQLITE_PRIVATE int sqlite3MallocSize(void*);
SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3*, void*);
SQLITE_PRIVATE void *sqlite3ScratchMalloc(int);
SQLITE_PRIVATE void sqlite3ScratchFree(void*);
SQLITE_PRIVATE void *sqlite3PageMalloc(int);
SQLITE_PRIVATE void sqlite3PageFree(void*);
SQLITE_PRIVATE void sqlite3MemSetDefault(void);

SQLITE_PRIVATE void sqlite3RollbackTransaction(Parse*);
SQLITE_PRIVATE void sqlite3Savepoint(Parse*, int, Token*);
SQLITE_PRIVATE void sqlite3CloseSavepoints(sqlite3 *);
SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3*);
SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr*, u8);

SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr*,int);
#ifdef SQLITE_ENABLE_CURSOR_HINTS
SQLITE_PRIVATE int sqlite3ExprContainsSubquery(Expr*);
#endif
SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr*, int*);
SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr*);
SQLITE_PRIVATE int sqlite3ExprNeedsNoAffinityChange(const Expr*, char);

**
** EVIDENCE-OF: R-38799-08373 URI filenames can be enabled or disabled
** using the SQLITE_USE_URI=1 or SQLITE_USE_URI=0 compile-time options.
**
** EVIDENCE-OF: R-43642-56306 By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
** SQLITE_USE_URI symbol defined.



*/
#ifndef SQLITE_USE_URI



# define  SQLITE_USE_URI 0

#endif

/* EVIDENCE-OF: R-38720-18127 The default setting is determined by the
** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if
** that compile-time option is omitted.
*/
#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN

#define VdbeFrameMem(p) ((Mem *)&((u8 *)p)[ROUND8(sizeof(VdbeFrame))])

/*
** Internally, the vdbe manipulates nearly all SQL values as Mem
** structures. Each Mem struct may cache multiple representations (string,
** integer etc.) of the same value.
*/
struct Mem {
  union MemValue {
    double r;           /* Real value used when MEM_Real is set in flags */
    i64 i;              /* Integer value used when MEM_Int is set in flags */
    int nZero;          /* Used when bit MEM_Zero is set in flags */
    FuncDef *pDef;      /* Used only when flags==MEM_Agg */
    RowSet *pRowSet;    /* Used only when flags==MEM_RowSet */
    VdbeFrame *pFrame;  /* Used when flags==MEM_Frame */

static void computeYMD(DateTime *p){
  int Z, A, B, C, D, E, X1;
  if( p->validYMD ) return;
  if( !p->validJD ){
    p->Y = 2000;
    p->M = 1;
    p->D = 1;



  }else{
    assert( validJulianDay(p->iJD) );
    Z = (int)((p->iJD + 43200000)/86400000);
    A = (int)((Z - 1867216.25)/36524.25);
    A = Z + 1 + A - (A/4);
    B = A + 1524;
    C = (int)((B - 122.1)/365.25);
    D = (36525*(C&32767))/100;
    E = (int)((B-D)/30.6001);

*/
static SQLITE_NOINLINE void measureAllocationSize(sqlite3 *db, void *p){
  *db->pnBytesFreed += sqlite3DbMallocSize(db,p);
}

/*
** Free memory that might be associated with a particular database
** connection.

*/
SQLITE_PRIVATE void sqlite3DbFree(sqlite3 *db, void *p){
  assert( db==0 || sqlite3_mutex_held(db->mutex) );
  if( p==0 ) return;
  if( db ){
    if( db->pnBytesFreed ){
      measureAllocationSize(db, p);
      return;
    }
    if( isLookaside(db, p) ){
      LookasideSlot *pBuf = (LookasideSlot*)p;

    }
  }
  assert( sqlite3MemdebugHasType(p, (MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) );
  assert( sqlite3MemdebugNoType(p, (u8)~(MEMTYPE_LOOKASIDE|MEMTYPE_HEAP)) );
  assert( db!=0 || sqlite3MemdebugNoType(p, MEMTYPE_LOOKASIDE) );
  sqlite3MemdebugSetType(p, MEMTYPE_HEAP);
  sqlite3_free(p);




}

/*
** Change the size of an existing memory allocation
*/
SQLITE_PRIVATE void *sqlite3Realloc(void *pOld, u64 nBytes){
  int nOld, nNew, nDiff;

/*
** Generate a human-readable explanation of an expression tree.
*/
SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
  const char *zBinOp = 0;   /* Binary operator */
  const char *zUniOp = 0;   /* Unary operator */
  char zFlgs[30];
  pView = sqlite3TreeViewPush(pView, moreToFollow);
  if( pExpr==0 ){
    sqlite3TreeViewLine(pView, "nil");
    sqlite3TreeViewPop(pView);
    return;
  }
  if( pExpr->flags ){




    sqlite3_snprintf(sizeof(zFlgs),zFlgs,"  flags=0x%x",pExpr->flags);

  }else{
    zFlgs[0] = 0;
  }
  switch( pExpr->op ){
    case TK_AGG_COLUMN: {
      sqlite3TreeViewLine(pView, "AGG{%d:%d}%s",
            pExpr->iTable, pExpr->iColumn, zFlgs);

      sqlite3TreeViewBareExprList(pView, pExpr->x.pList, "VECTOR");
      break;
    }
    case TK_SELECT_COLUMN: {
      sqlite3TreeViewLine(pView, "SELECT-COLUMN %d", pExpr->iColumn);
      sqlite3TreeViewSelect(pView, pExpr->pLeft->x.pSelect, 0);
      break;





    }
    default: {
      sqlite3TreeViewLine(pView, "op=%d", pExpr->op);
      break;
    }
  }
  if( zBinOp ){

      memcpy(pValue, &u, 4);
      return 1;
    }else{
      return 0;
    }
  }
#endif

  while( zNum[0]=='0' ) zNum++;
  for(i=0; i<11 && (c = zNum[i] - '0')>=0 && c<=9; i++){
    v = v*10 + c;
  }

  /* The longest decimal representation of a 32 bit integer is 10 digits:
  **

    /*  16 */ "Yield"            OpHelp(""),
    /*  17 */ "MustBeInt"        OpHelp(""),
    /*  18 */ "Jump"             OpHelp(""),
    /*  19 */ "Not"              OpHelp("r[P2]= !r[P1]"),
    /*  20 */ "Once"             OpHelp(""),
    /*  21 */ "If"               OpHelp(""),
    /*  22 */ "IfNot"            OpHelp(""),

    /*  23 */ "SeekLT"           OpHelp("key=r[P3@P4]"),
    /*  24 */ "SeekLE"           OpHelp("key=r[P3@P4]"),
    /*  25 */ "SeekGE"           OpHelp("key=r[P3@P4]"),
    /*  26 */ "SeekGT"           OpHelp("key=r[P3@P4]"),
    /*  27 */ "Or"               OpHelp("r[P3]=(r[P1] || r[P2])"),
    /*  28 */ "And"              OpHelp("r[P3]=(r[P1] && r[P2])"),
    /*  29 */ "NoConflict"       OpHelp("key=r[P3@P4]"),
    /*  30 */ "NotFound"         OpHelp("key=r[P3@P4]"),
    /*  31 */ "Found"            OpHelp("key=r[P3@P4]"),
    /*  32 */ "SeekRowid"        OpHelp("intkey=r[P3]"),
    /*  33 */ "NotExists"        OpHelp("intkey=r[P3]"),
    /*  34 */ "IsNull"           OpHelp("if r[P1]==NULL goto P2"),
    /*  35 */ "NotNull"          OpHelp("if r[P1]!=NULL goto P2"),
    /*  36 */ "Ne"               OpHelp("IF r[P3]!=r[P1]"),
    /*  37 */ "Eq"               OpHelp("IF r[P3]==r[P1]"),
    /*  38 */ "Gt"               OpHelp("IF r[P3]>r[P1]"),
    /*  39 */ "Le"               OpHelp("IF r[P3]<=r[P1]"),
    /*  40 */ "Lt"               OpHelp("IF r[P3]<r[P1]"),
    /*  41 */ "Ge"               OpHelp("IF r[P3]>=r[P1]"),
    /*  42 */ "ElseNotEq"        OpHelp(""),
    /*  43 */ "BitAnd"           OpHelp("r[P3]=r[P1]&r[P2]"),
    /*  44 */ "BitOr"            OpHelp("r[P3]=r[P1]|r[P2]"),
    /*  45 */ "ShiftLeft"        OpHelp("r[P3]=r[P2]<<r[P1]"),
    /*  46 */ "ShiftRight"       OpHelp("r[P3]=r[P2]>>r[P1]"),
    /*  47 */ "Add"              OpHelp("r[P3]=r[P1]+r[P2]"),
    /*  48 */ "Subtract"         OpHelp("r[P3]=r[P2]-r[P1]"),
    /*  49 */ "Multiply"         OpHelp("r[P3]=r[P1]*r[P2]"),
    /*  50 */ "Divide"           OpHelp("r[P3]=r[P2]/r[P1]"),
    /*  51 */ "Remainder"        OpHelp("r[P3]=r[P2]%r[P1]"),
    /*  52 */ "Concat"           OpHelp("r[P3]=r[P2]+r[P1]"),
    /*  53 */ "Last"             OpHelp(""),
    /*  54 */ "BitNot"           OpHelp("r[P1]= ~r[P1]"),
    /*  55 */ "IfSmaller"        OpHelp(""),
    /*  56 */ "SorterSort"       OpHelp(""),
    /*  57 */ "Sort"             OpHelp(""),
    /*  58 */ "Rewind"           OpHelp(""),
    /*  59 */ "IdxLE"            OpHelp("key=r[P3@P4]"),
    /*  60 */ "IdxGT"            OpHelp("key=r[P3@P4]"),
    /*  61 */ "IdxLT"            OpHelp("key=r[P3@P4]"),
    /*  62 */ "IdxGE"            OpHelp("key=r[P3@P4]"),
    /*  63 */ "RowSetRead"       OpHelp("r[P3]=rowset(P1)"),
    /*  64 */ "RowSetTest"       OpHelp("if r[P3] in rowset(P1) goto P2"),
    /*  65 */ "Program"          OpHelp(""),
    /*  66 */ "FkIfZero"         OpHelp("if fkctr[P1]==0 goto P2"),
    /*  67 */ "IfPos"            OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"),
    /*  68 */ "IfNotZero"        OpHelp("if r[P1]!=0 then r[P1]--, goto P2"),
    /*  69 */ "DecrJumpZero"     OpHelp("if (--r[P1])==0 goto P2"),
    /*  70 */ "IncrVacuum"       OpHelp(""),
    /*  71 */ "VNext"            OpHelp(""),
    /*  72 */ "Init"             OpHelp("Start at P2"),
    /*  73 */ "Return"           OpHelp(""),
    /*  74 */ "EndCoroutine"     OpHelp(""),
    /*  75 */ "HaltIfNull"       OpHelp("if r[P3]=null halt"),
    /*  76 */ "Halt"             OpHelp(""),
    /*  77 */ "Integer"          OpHelp("r[P2]=P1"),
    /*  78 */ "Int64"            OpHelp("r[P2]=P4"),
    /*  79 */ "String"           OpHelp("r[P2]='P4' (len=P1)"),
    /*  80 */ "Null"             OpHelp("r[P2..P3]=NULL"),
    /*  81 */ "SoftNull"         OpHelp("r[P1]=NULL"),
    /*  82 */ "Blob"             OpHelp("r[P2]=P4 (len=P1)"),
    /*  83 */ "Variable"         OpHelp("r[P2]=parameter(P1,P4)"),
    /*  84 */ "Move"             OpHelp("r[P2@P3]=r[P1@P3]"),
    /*  85 */ "Copy"             OpHelp("r[P2@P3+1]=r[P1@P3+1]"),
    /*  86 */ "SCopy"            OpHelp("r[P2]=r[P1]"),
    /*  87 */ "IntCopy"          OpHelp("r[P2]=r[P1]"),
    /*  88 */ "ResultRow"        OpHelp("output=r[P1@P2]"),
    /*  89 */ "CollSeq"          OpHelp(""),
    /*  90 */ "Function0"        OpHelp("r[P3]=func(r[P2@P5])"),


    /*  91 */ "Function"         OpHelp("r[P3]=func(r[P2@P5])"),
    /*  92 */ "AddImm"           OpHelp("r[P1]=r[P1]+P2"),
    /*  93 */ "RealAffinity"     OpHelp(""),



















    /*  94 */ "Cast"             OpHelp("affinity(r[P1])"),

    /*  95 */ "Permutation"      OpHelp(""),
    /*  96 */ "Compare"          OpHelp("r[P1@P3] <-> r[P2@P3]"),
    /*  97 */ "String8"          OpHelp("r[P2]='P4'"),

    /*  98 */ "Column"           OpHelp("r[P3]=PX"),
    /*  99 */ "Affinity"         OpHelp("affinity(r[P1@P2])"),
    /* 100 */ "MakeRecord"       OpHelp("r[P3]=mkrec(r[P1@P2])"),
    /* 101 */ "Count"            OpHelp("r[P2]=count()"),
    /* 102 */ "ReadCookie"       OpHelp(""),
    /* 103 */ "SetCookie"        OpHelp(""),
    /* 104 */ "ReopenIdx"        OpHelp("root=P2 iDb=P3"),
    /* 105 */ "OpenRead"         OpHelp("root=P2 iDb=P3"),
    /* 106 */ "OpenWrite"        OpHelp("root=P2 iDb=P3"),

    /* 107 */ "OpenAutoindex"    OpHelp("nColumn=P2"),
    /* 108 */ "OpenEphemeral"    OpHelp("nColumn=P2"),
    /* 109 */ "SorterOpen"       OpHelp(""),
    /* 110 */ "SequenceTest"     OpHelp("if( cursor[P1].ctr++ ) pc = P2"),
    /* 111 */ "OpenPseudo"       OpHelp("P3 columns in r[P2]"),
    /* 112 */ "Close"            OpHelp(""),
    /* 113 */ "ColumnsUsed"      OpHelp(""),
    /* 114 */ "Sequence"         OpHelp("r[P2]=cursor[P1].ctr++"),
    /* 115 */ "NewRowid"         OpHelp("r[P2]=rowid"),
    /* 116 */ "Insert"           OpHelp("intkey=r[P3] data=r[P2]"),
    /* 117 */ "InsertInt"        OpHelp("intkey=P3 data=r[P2]"),
    /* 118 */ "Delete"           OpHelp(""),
    /* 119 */ "ResetCount"       OpHelp(""),
    /* 120 */ "SorterCompare"    OpHelp("if key(P1)!=trim(r[P3],P4) goto P2"),
    /* 121 */ "SorterData"       OpHelp("r[P2]=data"),
    /* 122 */ "RowData"          OpHelp("r[P2]=data"),
    /* 123 */ "Rowid"            OpHelp("r[P2]=rowid"),
    /* 124 */ "NullRow"          OpHelp(""),
    /* 125 */ "SorterInsert"     OpHelp("key=r[P2]"),
    /* 126 */ "IdxInsert"        OpHelp("key=r[P2]"),
    /* 127 */ "IdxDelete"        OpHelp("key=r[P2@P3]"),
    /* 128 */ "Seek"             OpHelp("Move P3 to P1.rowid"),
    /* 129 */ "IdxRowid"         OpHelp("r[P2]=rowid"),
    /* 130 */ "Destroy"          OpHelp(""),
    /* 131 */ "Clear"            OpHelp(""),
    /* 132 */ "Real"             OpHelp("r[P2]=P4"),


    /* 133 */ "ResetSorter"      OpHelp(""),
    /* 134 */ "CreateIndex"      OpHelp("r[P2]=root iDb=P1"),
    /* 135 */ "CreateTable"      OpHelp("r[P2]=root iDb=P1"),
    /* 136 */ "SqlExec"          OpHelp(""),
    /* 137 */ "ParseSchema"      OpHelp(""),
    /* 138 */ "LoadAnalysis"     OpHelp(""),
    /* 139 */ "DropTable"        OpHelp(""),
    /* 140 */ "DropIndex"        OpHelp(""),
    /* 141 */ "DropTrigger"      OpHelp(""),
    /* 142 */ "IntegrityCk"      OpHelp(""),
    /* 143 */ "RowSetAdd"        OpHelp("rowset(P1)=r[P2]"),
    /* 144 */ "Param"            OpHelp(""),
    /* 145 */ "FkCounter"        OpHelp("fkctr[P1]+=P2"),
    /* 146 */ "MemMax"           OpHelp("r[P1]=max(r[P1],r[P2])"),
    /* 147 */ "OffsetLimit"      OpHelp("if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"),
    /* 148 */ "AggStep0"         OpHelp("accum=r[P3] step(r[P2@P5])"),
    /* 149 */ "AggStep"          OpHelp("accum=r[P3] step(r[P2@P5])"),
    /* 150 */ "AggFinal"         OpHelp("accum=r[P1] N=P2"),
    /* 151 */ "Expire"           OpHelp(""),
    /* 152 */ "TableLock"        OpHelp("iDb=P1 root=P2 write=P3"),
    /* 153 */ "VBegin"           OpHelp(""),
    /* 154 */ "VCreate"          OpHelp(""),
    /* 155 */ "VDestroy"         OpHelp(""),
    /* 156 */ "VOpen"            OpHelp(""),
    /* 157 */ "VColumn"          OpHelp("r[P3]=vcolumn(P2)"),
    /* 158 */ "VRename"          OpHelp(""),
    /* 159 */ "Pagecount"        OpHelp(""),
    /* 160 */ "MaxPgcnt"         OpHelp(""),
    /* 161 */ "CursorHint"       OpHelp(""),
    /* 162 */ "Noop"             OpHelp(""),
    /* 163 */ "Explain"          OpHelp(""),
  };
  return azName[i];
}
#endif

/************** End of opcodes.c *********************************************/
/************** Begin file os_unix.c *****************************************/

  if( szBulk > pCache->szAlloc*(i64)pCache->nMax ){
    szBulk = pCache->szAlloc*(i64)pCache->nMax;
  }
  zBulk = pCache->pBulk = sqlite3Malloc( szBulk );
  sqlite3EndBenignMalloc();
  if( zBulk ){
    int nBulk = sqlite3MallocSize(zBulk)/pCache->szAlloc;
    int i;
    for(i=0; i<nBulk; i++){

      PgHdr1 *pX = (PgHdr1*)&zBulk[pCache->szPage];
      pX->page.pBuf = zBulk;
      pX->page.pExtra = &pX[1];
      pX->isBulkLocal = 1;
      pX->isAnchor = 0;
      pX->pNext = pCache->pFree;
      pCache->pFree = pX;
      zBulk += pCache->szAlloc;
    }
  }
  return pCache->pFree!=0;
}

/*
** Malloc function used within this file to allocate space from the buffer
** configured using sqlite3_config(SQLITE_CONFIG_PAGECACHE) option. If no 

** been released, the function returns. The return value is the total number 
** of bytes of memory released.
*/
SQLITE_PRIVATE int sqlite3PcacheReleaseMemory(int nReq){
  int nFree = 0;
  assert( sqlite3_mutex_notheld(pcache1.grp.mutex) );
  assert( sqlite3_mutex_notheld(pcache1.mutex) );
  if( sqlite3GlobalConfig.nPage==0 ){
    PgHdr1 *p;
    pcache1EnterMutex(&pcache1.grp);
    while( (nReq<0 || nFree<nReq)
       &&  (p=pcache1.grp.lru.pLruPrev)!=0
       &&  p->isAnchor==0
    ){
      nFree += pcache1MemSize(p->page.pBuf);

  int rc;
  PgHdr *pPg;                   /* An existing page in the cache */
  Pgno pgno;                    /* The page number of a page in journal */
  u32 cksum;                    /* Checksum used for sanity checking */
  char *aData;                  /* Temporary storage for the page */
  sqlite3_file *jfd;            /* The file descriptor for the journal file */
  int isSynced;                 /* True if journal page is synced */






  assert( (isMainJrnl&~1)==0 );      /* isMainJrnl is 0 or 1 */
  assert( (isSavepnt&~1)==0 );       /* isSavepnt is 0 or 1 */
  assert( isMainJrnl || pDone );     /* pDone always used on sub-journals */
  assert( isSavepnt || pDone==0 );   /* pDone never used on non-savepoint */

  aData = pPager->pTmpSpace;

  if( isOpen(pPager->fd)
   && (pPager->eState>=PAGER_WRITER_DBMOD || pPager->eState==PAGER_OPEN)
   && isSynced
  ){
    i64 ofst = (pgno-1)*(i64)pPager->pageSize;
    testcase( !isSavepnt && pPg!=0 && (pPg->flags&PGHDR_NEED_SYNC)!=0 );
    assert( !pagerUseWal(pPager) );










    rc = sqlite3OsWrite(pPager->fd, (u8 *)aData, pPager->pageSize, ofst);





    if( pgno>pPager->dbFileSize ){
      pPager->dbFileSize = pgno;
    }
    if( pPager->pBackup ){


      CODEC1(pPager, aData, pgno, 3, rc=SQLITE_NOMEM_BKPT);
      sqlite3BackupUpdate(pPager->pBackup, pgno, (u8*)aData);
      CODEC2(pPager, aData, pgno, 7, rc=SQLITE_NOMEM_BKPT, aData);



    }
  }else if( !isMainJrnl && pPg==0 ){
    /* If this is a rollback of a savepoint and data was not written to
    ** the database and the page is not in-memory, there is a potential
    ** problem. When the page is next fetched by the b-tree layer, it 
    ** will be read from the database file, which may or may not be 
    ** current. 

    /* If this was page 1, then restore the value of Pager.dbFileVers.
    ** Do this before any decoding. */
    if( pgno==1 ){
      memcpy(&pPager->dbFileVers, &((u8*)pData)[24],sizeof(pPager->dbFileVers));
    }

    /* Decode the page just read from disk */

    CODEC1(pPager, pData, pPg->pgno, 3, rc=SQLITE_NOMEM_BKPT);

    sqlite3PcacheRelease(pPg);
  }
  return rc;
}

/*
** Parameter zMaster is the name of a master journal file. A single journal

    /* If the sub-journal was opened successfully (or was already open),
    ** write the journal record into the file.  */
    if( rc==SQLITE_OK ){
      void *pData = pPg->pData;
      i64 offset = (i64)pPager->nSubRec*(4+pPager->pageSize);
      char *pData2;
  


      CODEC2(pPager, pData, pPg->pgno, 7, return SQLITE_NOMEM_BKPT, pData2);



      PAGERTRACE(("STMT-JOURNAL %d page %d\n", PAGERID(pPager), pPg->pgno));
      rc = write32bits(pPager->sjfd, offset, pPg->pgno);
      if( rc==SQLITE_OK ){
        rc = sqlite3OsWrite(pPager->sjfd, pData2, pPager->pageSize, offset+4);
      }
    }
  }

  u8 eState;                /* One of the CURSOR_XXX constants (see below) */
  u8 hints;                 /* As configured by CursorSetHints() */
  /* All fields above are zeroed when the cursor is allocated.  See
  ** sqlite3BtreeCursorZero().  Fields that follow must be manually
  ** initialized. */
  i8 iPage;                 /* Index of current page in apPage */
  u8 curIntKey;             /* Value of apPage[0]->intKey */
  struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */
  void *padding1;           /* Make object size a multiple of 16 */
  u16 aiIdx[BTCURSOR_MAX_DEPTH];        /* Current index in apPage[i] */

  MemPage *apPage[BTCURSOR_MAX_DEPTH];  /* Pages from root to current page */
};

/*
** Legal values for BtCursor.curFlags
*/
#define BTCF_WriteFlag    0x01   /* True if a write cursor */
#define BTCF_ValidNKey    0x02   /* True if info.nKey is valid */

**
** Otherwise, if argument isClearTable is false, then the row with
** rowid iRow is being replaced or deleted. In this case invalidate
** only those incrblob cursors open on that specific row.
*/
static void invalidateIncrblobCursors(
  Btree *pBtree,          /* The database file to check */

  i64 iRow,               /* The rowid that might be changing */
  int isClearTable        /* True if all rows are being deleted */
){
  BtCursor *p;
  if( pBtree->hasIncrblobCur==0 ) return;
  assert( sqlite3BtreeHoldsMutex(pBtree) );
  pBtree->hasIncrblobCur = 0;
  for(p=pBtree->pBt->pCursor; p; p=p->pNext){
    if( (p->curFlags & BTCF_Incrblob)!=0 ){
      pBtree->hasIncrblobCur = 1;
      if( isClearTable || p->info.nKey==iRow ){
        p->eState = CURSOR_INVALID;
      }
    }
  }
}

#else
  /* Stub function when INCRBLOB is omitted */
  #define invalidateIncrblobCursors(x,y,z)
#endif /* SQLITE_OMIT_INCRBLOB */

/*
** Set bit pgno of the BtShared.pHasContent bitvec. This is called 
** when a page that previously contained data becomes a free-list leaf 
** page.
**

** Using this cache reduces the number of calls to btreeParseCell().
*/
#ifndef NDEBUG
  static void assertCellInfo(BtCursor *pCur){
    CellInfo info;
    int iPage = pCur->iPage;
    memset(&info, 0, sizeof(info));
    btreeParseCell(pCur->apPage[iPage], pCur->aiIdx[iPage], &info);
    assert( CORRUPT_DB || memcmp(&info, &pCur->info, sizeof(info))==0 );
  }
#else
  #define assertCellInfo(x)
#endif
static SQLITE_NOINLINE void getCellInfo(BtCursor *pCur){
  if( pCur->info.nSize==0 ){
    int iPage = pCur->iPage;
    pCur->curFlags |= BTCF_ValidNKey;
    btreeParseCell(pCur->apPage[iPage],pCur->aiIdx[iPage],&pCur->info);
  }else{
    assertCellInfo(pCur);
  }
}

#ifndef NDEBUG  /* The next routine used only within assert() statements */
/*

#ifdef SQLITE_DIRECT_OVERFLOW_READ
  unsigned char * const pBufStart = pBuf;     /* Start of original out buffer */
#endif

  assert( pPage );
  assert( eOp==0 || eOp==1 );
  assert( pCur->eState==CURSOR_VALID );
  assert( pCur->aiIdx[pCur->iPage]<pPage->nCell );
  assert( cursorHoldsMutex(pCur) );

  getCellInfo(pCur);
  aPayload = pCur->info.pPayload;
  assert( offset+amt <= pCur->info.nPayload );

  assert( aPayload > pPage->aData );

** wrong.  An error is returned if "offset+amt" is larger than
** the available payload.
*/
SQLITE_PRIVATE int sqlite3BtreePayload(BtCursor *pCur, u32 offset, u32 amt, void *pBuf){
  assert( cursorHoldsMutex(pCur) );
  assert( pCur->eState==CURSOR_VALID );
  assert( pCur->iPage>=0 && pCur->apPage[pCur->iPage] );
  assert( pCur->aiIdx[pCur->iPage]<pCur->apPage[pCur->iPage]->nCell );
  return accessPayload(pCur, offset, amt, (unsigned char*)pBuf, 0);
}

/*
** This variant of sqlite3BtreePayload() works even if the cursor has not
** in the CURSOR_VALID state.  It is only used by the sqlite3_blob_read()
** interface.

  u32 *pAmt            /* Write the number of available bytes here */
){
  u32 amt;
  assert( pCur!=0 && pCur->iPage>=0 && pCur->apPage[pCur->iPage]);
  assert( pCur->eState==CURSOR_VALID );
  assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
  assert( cursorOwnsBtShared(pCur) );
  assert( pCur->aiIdx[pCur->iPage]<pCur->apPage[pCur->iPage]->nCell );
  assert( pCur->info.nSize>0 );
  assert( pCur->info.pPayload>pCur->apPage[pCur->iPage]->aData || CORRUPT_DB );
  assert( pCur->info.pPayload<pCur->apPage[pCur->iPage]->aDataEnd ||CORRUPT_DB);
  amt = (int)(pCur->apPage[pCur->iPage]->aDataEnd - pCur->info.pPayload);
  if( pCur->info.nLocal<amt ) amt = pCur->info.nLocal;
  *pAmt = amt;
  return (void*)pCur->info.pPayload;

  assert( pCur->iPage<BTCURSOR_MAX_DEPTH );
  assert( pCur->iPage>=0 );
  if( pCur->iPage>=(BTCURSOR_MAX_DEPTH-1) ){
    return SQLITE_CORRUPT_BKPT;
  }
  pCur->info.nSize = 0;
  pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
  pCur->iPage++;
  pCur->aiIdx[pCur->iPage] = 0;

  return getAndInitPage(pBt, newPgno, &pCur->apPage[pCur->iPage],
                        pCur, pCur->curPagerFlags);
}

#ifdef SQLITE_DEBUG
/*
** Page pParent is an internal (non-leaf) tree page. This function 

    pCur->apPage[pCur->iPage-1], 
    pCur->aiIdx[pCur->iPage-1], 
    pCur->apPage[pCur->iPage]->pgno
  );
  testcase( pCur->aiIdx[pCur->iPage-1] > pCur->apPage[pCur->iPage-1]->nCell );
  pCur->info.nSize = 0;
  pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);

  releasePageNotNull(pCur->apPage[pCur->iPage--]);
}

/*
** Move the cursor to point to the root page of its b-tree structure.
**
** If the table has a virtual root page, then the cursor is moved to point

  ** (or the freelist).  */
  assert( pRoot->intKey==1 || pRoot->intKey==0 );
  if( pRoot->isInit==0 || (pCur->pKeyInfo==0)!=pRoot->intKey ){
    return SQLITE_CORRUPT_BKPT;
  }

skip_init:  
  pCur->aiIdx[0] = 0;
  pCur->info.nSize = 0;
  pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidNKey|BTCF_ValidOvfl);

  pRoot = pCur->apPage[0];
  if( pRoot->nCell>0 ){
    pCur->eState = CURSOR_VALID;
  }else if( !pRoot->leaf ){

  Pgno pgno;
  int rc = SQLITE_OK;
  MemPage *pPage;

  assert( cursorOwnsBtShared(pCur) );
  assert( pCur->eState==CURSOR_VALID );
  while( rc==SQLITE_OK && !(pPage = pCur->apPage[pCur->iPage])->leaf ){
    assert( pCur->aiIdx[pCur->iPage]<pPage->nCell );
    pgno = get4byte(findCell(pPage, pCur->aiIdx[pCur->iPage]));
    rc = moveToChild(pCur, pgno);
  }
  return rc;
}

/*
** Move the cursor down to the right-most leaf entry beneath the

  int rc = SQLITE_OK;
  MemPage *pPage = 0;

  assert( cursorOwnsBtShared(pCur) );
  assert( pCur->eState==CURSOR_VALID );
  while( !(pPage = pCur->apPage[pCur->iPage])->leaf ){
    pgno = get4byte(&pPage->aData[pPage->hdrOffset+8]);
    pCur->aiIdx[pCur->iPage] = pPage->nCell;
    rc = moveToChild(pCur, pgno);
    if( rc ) return rc;
  }
  pCur->aiIdx[pCur->iPage] = pPage->nCell-1;
  assert( pCur->info.nSize==0 );
  assert( (pCur->curFlags & BTCF_ValidNKey)==0 );
  return SQLITE_OK;
}

/* Move the cursor to the first entry in the table.  Return SQLITE_OK
** on success.  Set *pRes to 0 if the cursor actually points to something

#ifdef SQLITE_DEBUG
    /* This block serves to assert() that the cursor really does point 
    ** to the last entry in the b-tree. */
    int ii;
    for(ii=0; ii<pCur->iPage; ii++){
      assert( pCur->aiIdx[ii]==pCur->apPage[ii]->nCell );
    }
    assert( pCur->aiIdx[pCur->iPage]==pCur->apPage[pCur->iPage]->nCell-1 );
    assert( pCur->apPage[pCur->iPage]->leaf );
#endif
    return SQLITE_OK;
  }

  rc = moveToRoot(pCur);
  if( rc==SQLITE_OK ){

    ** a moveToChild() or moveToRoot() call would have detected corruption.  */
    assert( pPage->nCell>0 );
    assert( pPage->intKey==(pIdxKey==0) );
    lwr = 0;
    upr = pPage->nCell-1;
    assert( biasRight==0 || biasRight==1 );
    idx = upr>>(1-biasRight); /* idx = biasRight ? upr : (lwr+upr)/2; */
    pCur->aiIdx[pCur->iPage] = (u16)idx;
    if( xRecordCompare==0 ){
      for(;;){
        i64 nCellKey;
        pCell = findCellPastPtr(pPage, idx);
        if( pPage->intKeyLeaf ){
          while( 0x80 <= *(pCell++) ){
            if( pCell>=pPage->aDataEnd ) return SQLITE_CORRUPT_BKPT;
          }
        }
        getVarint(pCell, (u64*)&nCellKey);
        if( nCellKey<intKey ){
          lwr = idx+1;
          if( lwr>upr ){ c = -1; break; }
        }else if( nCellKey>intKey ){
          upr = idx-1;
          if( lwr>upr ){ c = +1; break; }
        }else{
          assert( nCellKey==intKey );
          pCur->aiIdx[pCur->iPage] = (u16)idx;
          if( !pPage->leaf ){
            lwr = idx;
            goto moveto_next_layer;
          }else{
            pCur->curFlags |= BTCF_ValidNKey;
            pCur->info.nKey = nCellKey;
            pCur->info.nSize = 0;

            goto moveto_finish;
          }
          pCellKey = sqlite3Malloc( nCell+18 );
          if( pCellKey==0 ){
            rc = SQLITE_NOMEM_BKPT;
            goto moveto_finish;
          }
          pCur->aiIdx[pCur->iPage] = (u16)idx;
          rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 0);
          pCur->curFlags &= ~BTCF_ValidOvfl;
          if( rc ){
            sqlite3_free(pCellKey);
            goto moveto_finish;
          }
          c = xRecordCompare(nCell, pCellKey, pIdxKey);

          lwr = idx+1;
        }else if( c>0 ){
          upr = idx-1;
        }else{
          assert( c==0 );
          *pRes = 0;
          rc = SQLITE_OK;
          pCur->aiIdx[pCur->iPage] = (u16)idx;
          if( pIdxKey->errCode ) rc = SQLITE_CORRUPT;
          goto moveto_finish;
        }
        if( lwr>upr ) break;
        assert( lwr+upr>=0 );
        idx = (lwr+upr)>>1;  /* idx = (lwr+upr)/2 */
      }
    }
    assert( lwr==upr+1 || (pPage->intKey && !pPage->leaf) );
    assert( pPage->isInit );
    if( pPage->leaf ){
      assert( pCur->aiIdx[pCur->iPage]<pCur->apPage[pCur->iPage]->nCell );
      pCur->aiIdx[pCur->iPage] = (u16)idx;
      *pRes = c;
      rc = SQLITE_OK;
      goto moveto_finish;
    }
moveto_next_layer:
    if( lwr>=pPage->nCell ){
      chldPg = get4byte(&pPage->aData[pPage->hdrOffset+8]);
    }else{
      chldPg = get4byte(findCell(pPage, lwr));
    }
    pCur->aiIdx[pCur->iPage] = (u16)lwr;
    rc = moveToChild(pCur, chldPg);
    if( rc ) break;
  }
moveto_finish:
  pCur->info.nSize = 0;
  assert( (pCur->curFlags & BTCF_ValidOvfl)==0 );
  return rc;

        return SQLITE_OK;
      }
      pCur->skipNext = 0;
    }
  }

  pPage = pCur->apPage[pCur->iPage];
  idx = ++pCur->aiIdx[pCur->iPage];
  assert( pPage->isInit );

  /* If the database file is corrupt, it is possible for the value of idx 
  ** to be invalid here. This can only occur if a second cursor modifies
  ** the page while cursor pCur is holding a reference to it. Which can
  ** only happen if the database is corrupt in such a way as to link the
  ** page into more than one b-tree structure. */

      if( pCur->iPage==0 ){
        *pRes = 1;
        pCur->eState = CURSOR_INVALID;
        return SQLITE_OK;
      }
      moveToParent(pCur);
      pPage = pCur->apPage[pCur->iPage];
    }while( pCur->aiIdx[pCur->iPage]>=pPage->nCell );
    if( pPage->intKey ){
      return sqlite3BtreeNext(pCur, pRes);
    }else{
      return SQLITE_OK;
    }
  }
  if( pPage->leaf ){

  assert( *pRes==0 || *pRes==1 );
  assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID );
  pCur->info.nSize = 0;
  pCur->curFlags &= ~(BTCF_ValidNKey|BTCF_ValidOvfl);
  *pRes = 0;
  if( pCur->eState!=CURSOR_VALID ) return btreeNext(pCur, pRes);
  pPage = pCur->apPage[pCur->iPage];
  if( (++pCur->aiIdx[pCur->iPage])>=pPage->nCell ){
    pCur->aiIdx[pCur->iPage]--;
    return btreeNext(pCur, pRes);
  }
  if( pPage->leaf ){
    return SQLITE_OK;
  }else{
    return moveToLeftmost(pCur);
  }

      pCur->skipNext = 0;
    }
  }

  pPage = pCur->apPage[pCur->iPage];
  assert( pPage->isInit );
  if( !pPage->leaf ){
    int idx = pCur->aiIdx[pCur->iPage];
    rc = moveToChild(pCur, get4byte(findCell(pPage, idx)));
    if( rc ) return rc;
    rc = moveToRightmost(pCur);
  }else{
    while( pCur->aiIdx[pCur->iPage]==0 ){
      if( pCur->iPage==0 ){
        pCur->eState = CURSOR_INVALID;
        *pRes = 1;
        return SQLITE_OK;
      }
      moveToParent(pCur);
    }
    assert( pCur->info.nSize==0 );
    assert( (pCur->curFlags & (BTCF_ValidOvfl))==0 );

    pCur->aiIdx[pCur->iPage]--;
    pPage = pCur->apPage[pCur->iPage];
    if( pPage->intKey && !pPage->leaf ){
      rc = sqlite3BtreePrevious(pCur, pRes);
    }else{
      rc = SQLITE_OK;
    }
  }
  return rc;
}
SQLITE_PRIVATE int sqlite3BtreePrevious(BtCursor *pCur, int *pRes){
  assert( cursorOwnsBtShared(pCur) );
  assert( pRes!=0 );
  assert( *pRes==0 || *pRes==1 );
  assert( pCur->skipNext==0 || pCur->eState!=CURSOR_VALID );
  *pRes = 0;
  pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidOvfl|BTCF_ValidNKey);
  pCur->info.nSize = 0;
  if( pCur->eState!=CURSOR_VALID
   || pCur->aiIdx[pCur->iPage]==0
   || pCur->apPage[pCur->iPage]->leaf==0
  ){
    return btreePrevious(pCur, pRes);
  }
  pCur->aiIdx[pCur->iPage]--;
  return SQLITE_OK;
}

/*
** Allocate a new page from the database file.
**
** The new page is marked as dirty.  (In other words, sqlite3PagerWrite()

        ** next iteration of the do-loop will balance the child page.
        */ 
        assert( balance_deeper_called==0 );
        VVA_ONLY( balance_deeper_called++ );
        rc = balance_deeper(pPage, &pCur->apPage[1]);
        if( rc==SQLITE_OK ){
          pCur->iPage = 1;
          pCur->aiIdx[0] = 0;
          pCur->aiIdx[1] = 0;
          assert( pCur->apPage[1]->nOverflow );
        }
      }else{
        break;
      }
    }else if( pPage->nOverflow==0 && pPage->nFree<=nMin ){
      break;

    if( rc ) return rc;
  }

  if( pCur->pKeyInfo==0 ){
    assert( pX->pKey==0 );
    /* If this is an insert into a table b-tree, invalidate any incrblob 
    ** cursors open on the row being replaced */
    invalidateIncrblobCursors(p, pX->nKey, 0);

    /* If BTREE_SAVEPOSITION is set, the cursor must already be pointing 
    ** to a row with the same key as the new entry being inserted.  */
    assert( (flags & BTREE_SAVEPOSITION)==0 || 
            ((pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey==pCur->info.nKey) );

    /* If the cursor is currently on the last row and we are appending a
    ** new row onto the end, set the "loc" to avoid an unnecessary
    ** btreeMoveto() call */
    if( (pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey==pCur->info.nKey ){
      loc = 0;
    }else if( (pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey>0
               && pCur->info.nKey==pX->nKey-1 ){
      loc = -1;
    }else if( loc==0 ){
      rc = sqlite3BtreeMovetoUnpacked(pCur, 0, pX->nKey, flags!=0, &loc);
      if( rc ) return rc;
    }
  }else if( loc==0 && (flags & BTREE_SAVEPOSITION)==0 ){
    if( pX->nMem ){
      UnpackedRecord r;

  assert( pPage->isInit );
  newCell = pBt->pTmpSpace;
  assert( newCell!=0 );
  rc = fillInCell(pPage, newCell, pX, &szNew);
  if( rc ) goto end_insert;
  assert( szNew==pPage->xCellSize(pPage, newCell) );
  assert( szNew <= MX_CELL_SIZE(pBt) );
  idx = pCur->aiIdx[pCur->iPage];
  if( loc==0 ){
    CellInfo info;
    assert( idx<pPage->nCell );
    rc = sqlite3PagerWrite(pPage->pDbPage);
    if( rc ){
      goto end_insert;
    }

      memcpy(oldCell, newCell, szNew);
      return SQLITE_OK;
    }
    dropCell(pPage, idx, info.nSize, &rc);
    if( rc ) goto end_insert;
  }else if( loc<0 && pPage->nCell>0 ){
    assert( pPage->leaf );
    idx = ++pCur->aiIdx[pCur->iPage];

  }else{
    assert( pPage->leaf );
  }
  insertCell(pPage, idx, newCell, szNew, 0, 0, &rc);
  assert( pPage->nOverflow==0 || rc==SQLITE_OK );
  assert( rc!=SQLITE_OK || pPage->nCell>0 || pPage->nOverflow>0 );

  assert( cursorOwnsBtShared(pCur) );
  assert( pBt->inTransaction==TRANS_WRITE );
  assert( (pBt->btsFlags & BTS_READ_ONLY)==0 );
  assert( pCur->curFlags & BTCF_WriteFlag );
  assert( hasSharedCacheTableLock(p, pCur->pgnoRoot, pCur->pKeyInfo!=0, 2) );
  assert( !hasReadConflicts(p, pCur->pgnoRoot) );
  assert( pCur->aiIdx[pCur->iPage]<pCur->apPage[pCur->iPage]->nCell );
  assert( pCur->eState==CURSOR_VALID );
  assert( (flags & ~(BTREE_SAVEPOSITION | BTREE_AUXDELETE))==0 );

  iCellDepth = pCur->iPage;
  iCellIdx = pCur->aiIdx[iCellDepth];
  pPage = pCur->apPage[iCellDepth];
  pCell = findCell(pPage, iCellIdx);

  /* If the bPreserve flag is set to true, then the cursor position must
  ** be preserved following this delete operation. If the current delete
  ** will cause a b-tree rebalance, then this is done by saving the cursor
  ** key and leaving the cursor in CURSOR_REQUIRESEEK state before 

    rc = saveAllCursors(pBt, pCur->pgnoRoot, pCur);
    if( rc ) return rc;
  }

  /* If this is a delete operation to remove a row from a table b-tree,
  ** invalidate any incrblob cursors open on the row being deleted.  */
  if( pCur->pKeyInfo==0 ){
    invalidateIncrblobCursors(p, pCur->info.nKey, 0);
  }

  /* Make the page containing the entry to be deleted writable. Then free any
  ** overflow pages associated with the entry and finally remove the cell
  ** itself from within the page.  */
  rc = sqlite3PagerWrite(pPage->pDbPage);
  if( rc ) return rc;

    if( bSkipnext ){
      assert( bPreserve && (pCur->iPage==iCellDepth || CORRUPT_DB) );
      assert( pPage==pCur->apPage[pCur->iPage] || CORRUPT_DB );
      assert( (pPage->nCell>0 || CORRUPT_DB) && iCellIdx<=pPage->nCell );
      pCur->eState = CURSOR_SKIPNEXT;
      if( iCellIdx>=pPage->nCell ){
        pCur->skipNext = -1;
        pCur->aiIdx[iCellDepth] = pPage->nCell-1;
      }else{
        pCur->skipNext = 1;
      }
    }else{
      rc = moveToRoot(pCur);
      if( bPreserve ){
        pCur->eState = CURSOR_REQUIRESEEK;

  rc = saveAllCursors(pBt, (Pgno)iTable, 0);

  if( SQLITE_OK==rc ){
    /* Invalidate all incrblob cursors open on table iTable (assuming iTable
    ** is the root of a table b-tree - if it is not, the following call is
    ** a no-op).  */
    invalidateIncrblobCursors(p, 0, 1);
    rc = clearDatabasePage(pBt, (Pgno)iTable, 0, pnChange);
  }
  sqlite3BtreeLeave(p);
  return rc;
}

/*

      do {
        if( pCur->iPage==0 ){
          /* All pages of the b-tree have been visited. Return successfully. */
          *pnEntry = nEntry;
          return moveToRoot(pCur);
        }
        moveToParent(pCur);
      }while ( pCur->aiIdx[pCur->iPage]>=pCur->apPage[pCur->iPage]->nCell );

      pCur->aiIdx[pCur->iPage]++;
      pPage = pCur->apPage[pCur->iPage];
    }

    /* Descend to the child node of the cell that the cursor currently 
    ** points at. This is the right-child if (iIdx==pPage->nCell).
    */
    iIdx = pCur->aiIdx[pCur->iPage];
    if( iIdx==pPage->nCell ){
      rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8]));
    }else{
      rc = moveToChild(pCur, get4byte(findCell(pPage, iIdx)));
    }
  }

    /* Check for integer primary key out of range */
    if( pPage->intKey ){
      if( keyCanBeEqual ? (info.nKey > maxKey) : (info.nKey >= maxKey) ){
        checkAppendMsg(pCheck, "Rowid %lld out of order", info.nKey);
      }
      maxKey = info.nKey;

    }

    /* Check the content overflow list */
    if( info.nPayload>info.nLocal ){
      int nPage;       /* Number of pages on the overflow chain */
      Pgno pgnoOvfl;   /* First page of the overflow chain */
      assert( pc + info.nSize - 4 <= usableSize );

  ** Mem.z = Mem.zMalloc without having to check Mem.flags&MEM_Dyn.
  ** That saves a few cycles in inner loops. */
  assert( (p->flags & MEM_Dyn)==0 || p->szMalloc==0 );

  /* Cannot be both MEM_Int and MEM_Real at the same time */
  assert( (p->flags & (MEM_Int|MEM_Real))!=(MEM_Int|MEM_Real) );





  /* The szMalloc field holds the correct memory allocation size */
  assert( p->szMalloc==0
       || p->szMalloc==sqlite3DbMallocSize(p->db,p->zMalloc) );

  /* If p holds a string or blob, the Mem.z must point to exactly
  ** one of the following:
  **

  /* If the bPreserve flag is set to true, then the memory cell must already
  ** contain a valid string or blob value.  */
  assert( bPreserve==0 || pMem->flags&(MEM_Blob|MEM_Str) );
  testcase( bPreserve && pMem->z==0 );

  assert( pMem->szMalloc==0
       || pMem->szMalloc==sqlite3DbMallocSize(pMem->db, pMem->zMalloc) );
  if( pMem->szMalloc<n ){
    if( n<32 ) n = 32;
    if( bPreserve && pMem->szMalloc>0 && pMem->z==pMem->zMalloc ){
      pMem->z = pMem->zMalloc = sqlite3DbReallocOrFree(pMem->db, pMem->z, n);
      bPreserve = 0;
    }else{
      if( pMem->szMalloc>0 ) sqlite3DbFree(pMem->db, pMem->zMalloc);
      pMem->zMalloc = sqlite3DbMallocRaw(pMem->db, n);
    }
    if( pMem->zMalloc==0 ){
      sqlite3VdbeMemSetNull(pMem);
      pMem->z = 0;
      pMem->szMalloc = 0;
      return SQLITE_NOMEM_BKPT;
    }else{
      pMem->szMalloc = sqlite3DbMallocSize(pMem->db, pMem->zMalloc);
    }
  }

  if( bPreserve && pMem->z && pMem->z!=pMem->zMalloc ){
    memcpy(pMem->zMalloc, pMem->z, pMem->n);
  }
  if( (pMem->flags&MEM_Dyn)!=0 ){
    assert( pMem->xDel!=0 && pMem->xDel!=SQLITE_DYNAMIC );
    pMem->xDel((void *)(pMem->z));
  }

    t.flags = MEM_Null;
    t.db = pMem->db;
    ctx.pOut = &t;
    ctx.pMem = pMem;
    ctx.pFunc = pFunc;
    pFunc->xFinalize(&ctx); /* IMP: R-24505-23230 */
    assert( (pMem->flags & MEM_Dyn)==0 );
    if( pMem->szMalloc>0 ) sqlite3DbFree(pMem->db, pMem->zMalloc);
    memcpy(pMem, &t, sizeof(t));
    rc = ctx.isError;
  }
  return rc;
}

/*

** to be freed.
*/
static SQLITE_NOINLINE void vdbeMemClear(Mem *p){
  if( VdbeMemDynamic(p) ){
    vdbeMemClearExternAndSetNull(p);
  }
  if( p->szMalloc ){
    sqlite3DbFree(p->db, p->zMalloc);
    p->szMalloc = 0;
  }
  p->z = 0;
}

/*
** Release any memory resources held by the Mem.  Both the memory that is

}

/*
** Convert a 64-bit IEEE double into a 64-bit signed integer.
** If the double is out of range of a 64-bit signed integer then
** return the closest available 64-bit signed integer.
*/
static i64 doubleToInt64(double r){
#ifdef SQLITE_OMIT_FLOATING_POINT
  /* When floating-point is omitted, double and int64 are the same thing */
  return r;
#else
  /*
  ** Many compilers we encounter do not define constants for the
  ** minimum and maximum 64-bit integers, or they define them

** a floating-point then the value returned is the integer part.
** If pMem is a string or blob, then we make an attempt to convert
** it into an integer and return that.  If pMem represents an
** an SQL-NULL value, return 0.
**
** If pMem represents a string value, its encoding might be changed.
*/





SQLITE_PRIVATE i64 sqlite3VdbeIntValue(Mem *pMem){
  int flags;
  assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
  assert( EIGHT_BYTE_ALIGNMENT(pMem) );
  flags = pMem->flags;
  if( flags & MEM_Int ){
    return pMem->u.i;
  }else if( flags & MEM_Real ){
    return doubleToInt64(pMem->u.r);
  }else if( flags & (MEM_Str|MEM_Blob) ){
    i64 value = 0;
    assert( pMem->z || pMem->n==0 );
    sqlite3Atoi64(pMem->z, &value, pMem->n, pMem->enc);
    return value;
  }else{
    return 0;
  }
}

/*
** Return the best representation of pMem that we can get into a
** double.  If pMem is already a double or an integer, return its
** value.  If it is a string or blob, try to convert it to a double.
** If it is a NULL, return 0.0.
*/






SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem *pMem){
  assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
  assert( EIGHT_BYTE_ALIGNMENT(pMem) );
  if( pMem->flags & MEM_Real ){
    return pMem->u.r;
  }else if( pMem->flags & MEM_Int ){
    return (double)pMem->u.i;
  }else if( pMem->flags & (MEM_Str|MEM_Blob) ){
    /* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */
    double val = (double)0;
    sqlite3AtoF(pMem->z, &val, pMem->n, pMem->enc);
    return val;
  }else{
    /* (double)0 In case of SQLITE_OMIT_FLOATING_POINT... */
    return (double)0;
  }
}

/*

          assert( pRec->pKeyInfo->enc==ENC(db) );
          pRec->aMem = (Mem *)((u8*)pRec + ROUND8(sizeof(UnpackedRecord)));
          for(i=0; i<nCol; i++){
            pRec->aMem[i].flags = MEM_Null;
            pRec->aMem[i].db = db;
          }
        }else{
          sqlite3DbFree(db, pRec);
          pRec = 0;
        }
      }
      if( pRec==0 ) return 0;
      p->ppRec[0] = pRec;
    }
  

  if( rc!=SQLITE_OK ){
    pVal = 0;
  }
  if( apVal ){
    for(i=0; i<nVal; i++){
      sqlite3ValueFree(apVal[i]);
    }
    sqlite3DbFree(db, apVal);
  }

  *ppVal = pVal;
  return rc;
}
#else
# define valueFromFunction(a,b,c,d,e,f) SQLITE_OK

  if( aRet==0 ){
    sqlite3_result_error_nomem(context);
  }else{
    aRet[0] = nSerial+1;
    putVarint32(&aRet[1], iSerial);
    sqlite3VdbeSerialPut(&aRet[1+nSerial], argv[0], iSerial);
    sqlite3_result_blob(context, aRet, nRet, SQLITE_TRANSIENT);
    sqlite3DbFree(db, aRet);
  }
}

/*
** Register built-in functions used to help read ANALYZE data.
*/
SQLITE_PRIVATE void sqlite3AnalyzeFunctions(void){

    int nCol = pRec->pKeyInfo->nField+pRec->pKeyInfo->nXField;
    Mem *aMem = pRec->aMem;
    sqlite3 *db = aMem[0].db;
    for(i=0; i<nCol; i++){
      sqlite3VdbeMemRelease(&aMem[i]);
    }
    sqlite3KeyInfoUnref(pRec->pKeyInfo);
    sqlite3DbFree(db, pRec);
  }
}
#endif /* ifdef SQLITE_ENABLE_STAT4 */

/*
** Change the string value of an sqlite3_value object
*/

/*
** Free an sqlite3_value object
*/
SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value *v){
  if( !v ) return;
  sqlite3VdbeMemRelease((Mem *)v);
  sqlite3DbFree(((Mem*)v)->db, v);
}

/*
** The sqlite3ValueBytes() routine returns the number of bytes in the
** sqlite3_value object assuming that it uses the encoding "enc".
** The valueBytes() routine is a helper function.
*/

/*
** If the input FuncDef structure is ephemeral, then free it.  If
** the FuncDef is not ephermal, then do nothing.
*/
static void freeEphemeralFunction(sqlite3 *db, FuncDef *pDef){
  if( (pDef->funcFlags & SQLITE_FUNC_EPHEM)!=0 ){
    sqlite3DbFree(db, pDef);
  }
}

static void vdbeFreeOpArray(sqlite3 *, Op *, int);

/*
** Delete a P4 value if necessary.
*/
static SQLITE_NOINLINE void freeP4Mem(sqlite3 *db, Mem *p){
  if( p->szMalloc ) sqlite3DbFree(db, p->zMalloc);
  sqlite3DbFree(db, p);
}
static SQLITE_NOINLINE void freeP4FuncCtx(sqlite3 *db, sqlite3_context *p){
  freeEphemeralFunction(db, p->pFunc);
  sqlite3DbFree(db, p);
}
static void freeP4(sqlite3 *db, int p4type, void *p4){
  assert( db );
  switch( p4type ){
    case P4_FUNCCTX: {
      freeP4FuncCtx(db, (sqlite3_context*)p4);
      break;

** Free the space allocated for aOp and any p4 values allocated for the
** opcodes contained within. If aOp is not NULL it is assumed to contain 
** nOp entries. 
*/
static void vdbeFreeOpArray(sqlite3 *db, Op *aOp, int nOp){
  if( aOp ){
    Op *pOp;
    for(pOp=aOp; pOp<&aOp[nOp]; pOp++){
      if( pOp->p4type ) freeP4(db, pOp->p4type, pOp->p4.p);
#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
      sqlite3DbFree(db, pOp->zComment);
#endif     
    }

  }
  sqlite3DbFree(db, aOp);
}

/*
** Link the SubProgram object passed as the second argument into the linked
** list at Vdbe.pSubProgram. This list is used to delete all sub-program
** objects when the VM is no longer required.
*/

      testcase( p->flags & MEM_Agg );
      testcase( p->flags & MEM_Dyn );
      testcase( p->flags & MEM_Frame );
      testcase( p->flags & MEM_RowSet );
      if( p->flags&(MEM_Agg|MEM_Dyn|MEM_Frame|MEM_RowSet) ){
        sqlite3VdbeMemRelease(p);
      }else if( p->szMalloc ){
        sqlite3DbFree(db, p->zMalloc);
        p->szMalloc = 0;
      }

      p->flags = MEM_Undefined;
    }while( (++p)<pEnd );
  }
}

  assert( pCx->pBtx==0 || pCx->eCurType==CURTYPE_BTREE );
  switch( pCx->eCurType ){
    case CURTYPE_SORTER: {
      sqlite3VdbeSorterClose(p->db, pCx);
      break;
    }
    case CURTYPE_BTREE: {
      if( pCx->pBtx ){
        sqlite3BtreeClose(pCx->pBtx);
        /* The pCx->pCursor will be close automatically, if it exists, by
        ** the call above. */
      }else{
        assert( pCx->uc.pCursor!=0 );
        sqlite3BtreeCloseCursor(pCx->uc.pCursor);
      }
      break;

        fprintf(out, "%s", zHdr);
        sqlite3VdbePrintOp(out, i, &p->aOp[i]);
      }
      fclose(out);
    }
  }
#endif
  p->iCurrentTime = 0;
  p->magic = VDBE_MAGIC_RESET;
  return p->rc & db->errMask;
}
 
/*
** Clean up and delete a VDBE after execution.  Return an integer which is
** the result code.  Write any error message text into *pzErrMsg.

    db->pVdbe = p->pNext;
  }
  if( p->pNext ){
    p->pNext->pPrev = p->pPrev;
  }
  p->magic = VDBE_MAGIC_DEAD;
  p->db = 0;
  sqlite3DbFree(db, p);
}

/*
** The cursor "p" has a pending seek operation that has not yet been
** carried out.  Seek the cursor now.  If an error occurs, return
** the appropriate error code.
*/

static void vdbeFreeUnpacked(sqlite3 *db, int nField, UnpackedRecord *p){
  if( p ){
    int i;
    for(i=0; i<nField; i++){
      Mem *pMem = &p->aMem[i];
      if( pMem->zMalloc ) sqlite3VdbeMemRelease(pMem);
    }
    sqlite3DbFree(db, p);
  }
}
#endif /* SQLITE_ENABLE_PREUPDATE_HOOK */

#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
/*
** Invoke the pre-update hook. If this is an UPDATE or DELETE pre-update call,

  vdbeFreeUnpacked(db, preupdate.keyinfo.nField+1, preupdate.pUnpacked);
  vdbeFreeUnpacked(db, preupdate.keyinfo.nField+1, preupdate.pNewUnpacked);
  if( preupdate.aNew ){
    int i;
    for(i=0; i<pCsr->nField; i++){
      sqlite3VdbeMemRelease(&preupdate.aNew[i]);
    }
    sqlite3DbFree(db, preupdate.aNew);
  }
}
#endif /* SQLITE_ENABLE_PREUPDATE_HOOK */

/************** End of vdbeaux.c *********************************************/
/************** Begin file vdbeapi.c *****************************************/
/*

  }
  if( p->flags & MEM_Subtype ) printf(" subtype=0x%02x", p->eSubtype);
}
static void registerTrace(int iReg, Mem *p){
  printf("REG[%d] = ", iReg);
  memTracePrint(p);
  printf("\n");

}
#endif

#ifdef SQLITE_DEBUG
#  define REGISTER_TRACE(R,M) if(db->flags&SQLITE_VdbeTrace)registerTrace(R,M)
#else
#  define REGISTER_TRACE(R,M)

** to the current line should be indented for EXPLAIN output.
*/
case OP_Goto: {             /* jump */
jump_to_p2_and_check_for_interrupt:
  pOp = &aOp[pOp->p2 - 1];

  /* Opcodes that are used as the bottom of a loop (OP_Next, OP_Prev,
  ** OP_VNext, OP_RowSetNext, or OP_SorterNext) all jump here upon
  ** completion.  Check to see if sqlite3_interrupt() has been called
  ** or if the progress callback needs to be invoked. 
  **
  ** This code uses unstructured "goto" statements and does not look clean.
  ** But that is not due to sloppy coding habits. The code is written this
  ** way for performance, to avoid having to run the interrupt and progress
  ** checks on every opcode.  This helps sqlite3_step() to run about 1.5%

** instruction, but do not free any string or blob memory associated with
** the register, so that if the value was a string or blob that was
** previously copied using OP_SCopy, the copies will continue to be valid.
*/
case OP_SoftNull: {
  assert( pOp->p1>0 && pOp->p1<=(p->nMem+1 - p->nCursor) );
  pOut = &aMem[pOp->p1];
  pOut->flags = (pOut->flags|MEM_Null)&~MEM_Undefined;
  break;
}

/* Opcode: Blob P1 P2 * P4 *
** Synopsis: r[P2]=P4 (len=P1)
**
** P4 points to a blob of data P1 bytes long.  Store this

  pIn1 = &aMem[pOp->p1];
  type1 = numericType(pIn1);
  pIn2 = &aMem[pOp->p2];
  type2 = numericType(pIn2);
  pOut = &aMem[pOp->p3];
  flags = pIn1->flags | pIn2->flags;
  if( (flags & MEM_Null)!=0 ) goto arithmetic_result_is_null;
  if( (type1 & type2 & MEM_Int)!=0 ){
    iA = pIn1->u.i;
    iB = pIn2->u.i;
    bIntint = 1;
    switch( pOp->opcode ){
      case OP_Add:       if( sqlite3AddInt64(&iB,iA) ) goto fp_math;  break;
      case OP_Subtract:  if( sqlite3SubInt64(&iB,iA) ) goto fp_math;  break;

        if( iA==-1 ) iA = 1;
        iB %= iA;
        break;
      }
    }
    pOut->u.i = iB;
    MemSetTypeFlag(pOut, MEM_Int);


  }else{
    bIntint = 0;
fp_math:
    rA = sqlite3VdbeRealValue(pIn1);
    rB = sqlite3VdbeRealValue(pIn2);
    switch( pOp->opcode ){
      case OP_Add:         rB += rA;       break;

arithmetic_result_is_null:
  sqlite3VdbeMemSetNull(pOut);
  break;
}

/* Opcode: CollSeq P1 * * P4
**
** P4 is a pointer to a CollSeq struct. If the next call to a user function
** or aggregate calls sqlite3GetFuncCollSeq(), this collation sequence will
** be returned. This is used by the built-in min(), max() and nullif()
** functions.
**
** If P1 is not zero, then it is a register that a subsequent min() or
** max() aggregate will set to 1 if the current row is not the minimum or
** maximum.  The P1 register is initialized to 0 by this instruction.

#ifndef SQLITE_OMIT_CAST
/* Opcode: Cast P1 P2 * * *
** Synopsis: affinity(r[P1])
**
** Force the value in register P1 to be the type defined by P2.
** 
** <ul>
** <li value="97"> TEXT
** <li value="98"> BLOB
** <li value="99"> NUMERIC
** <li value="100"> INTEGER
** <li value="101"> REAL
** </ul>
**
** A NULL value is not changed by this routine.  It remains NULL.
*/
case OP_Cast: {                  /* in1 */
  assert( pOp->p2>=SQLITE_AFF_BLOB && pOp->p2<=SQLITE_AFF_REAL );
  testcase( pOp->p2==SQLITE_AFF_TEXT );

  pIn1 = &aMem[pOp->p1];
  VdbeBranchTaken( (pIn1->flags & MEM_Null)==0, 2);
  if( (pIn1->flags & MEM_Null)==0 ){
    goto jump_to_p2;
  }
  break;
}


















/* Opcode: Column P1 P2 P3 P4 P5
** Synopsis: r[P3]=PX
**
** Interpret the data that cursor P1 points to as a structure built using
** the MakeRecord instruction.  (See the MakeRecord opcode for additional
** information about the format of the data.)  Extract the P2-th column
** from this record.  If there are less that (P2+1) 
** values in the record, extract a NULL.
**
** The value extracted is stored in register P3.
**
** If the column contains fewer than P2 fields, then extract a NULL.  Or,
** if the P4 argument is a P4_MEM use the value of the P4 argument as
** the result.
**
** If the OPFLAG_CLEARCACHE bit is set on P5 and P1 is a pseudo-table cursor,
** then the cache of the cursor is reset prior to extracting the column.
** The first OP_Column against a pseudo-table after the value of the content
** register has changed should have this bit set.
**
** If the OPFLAG_LENGTHARG and OPFLAG_TYPEOFARG bits are set on P5 when
** the result is guaranteed to only be used as the argument of a length()
** or typeof() function, respectively.  The loading of large blobs can be
** skipped for length() and all content loading can be skipped for typeof().
*/
case OP_Column: {
  int p2;            /* column number to retrieve */
  VdbeCursor *pC;    /* The VDBE cursor */

}

/* Opcode: Affinity P1 P2 * P4 *
** Synopsis: affinity(r[P1@P2])
**
** Apply affinities to a range of P2 registers starting with P1.
**
** P4 is a string that is P2 characters long. The nth character of the
** string indicates the column affinity that should be used for the nth
** memory cell in the range.
*/
case OP_Affinity: {
  const char *zAffinity;   /* The affinity to be applied */
  char cAff;               /* A single character of affinity */

  zAffinity = pOp->p4.z;
  assert( zAffinity!=0 );

  assert( zAffinity[pOp->p2]==0 );
  pIn1 = &aMem[pOp->p1];
  while( (cAff = *(zAffinity++))!=0 ){

    assert( pIn1 <= &p->aMem[(p->nMem+1 - p->nCursor)] );
    assert( memIsValid(pIn1) );
    applyAffinity(pIn1, cAff, encoding);
    pIn1++;
  }

  break;
}

/* Opcode: MakeRecord P1 P2 P3 P4 *
** Synopsis: r[P3]=mkrec(r[P1@P2])
**
** Convert P2 registers beginning with P1 into the [record format]
** use as a data record in a database table or as a key
** in an index.  The OP_Column opcode can decode the record later.
**
** P4 may be a string that is P2 characters long.  The nth character of the
** string indicates the column affinity that should be used for the nth
** field of the index key.
**
** The mapping from character to affinity is given by the SQLITE_AFF_
** macros defined in sqliteInt.h.
**
** If P4 is NULL then all index fields have the affinity BLOB.
*/

  assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) );
  pOut->n = (int)nByte;
  pOut->flags = MEM_Blob;
  if( nZero ){
    pOut->u.nZero = nZero;
    pOut->flags |= MEM_Zero;
  }
  pOut->enc = SQLITE_UTF8;  /* In case the blob is ever converted to text */
  REGISTER_TRACE(pOp->p3, pOut);
  UPDATE_MAX_BLOBSIZE(pOut);
  break;
}

/* Opcode: Count P1 P2 * * *
** Synopsis: r[P2]=count()

  testcase( pOp->p2 & OPFLAG_SEEKEQ );
#endif
  sqlite3BtreeCursorHintFlags(pCur->uc.pCursor,
                               (pOp->p5 & (OPFLAG_BULKCSR|OPFLAG_SEEKEQ)));
  if( rc ) goto abort_due_to_error;
  break;
}
































/* Opcode: OpenEphemeral P1 P2 * P4 P5
** Synopsis: nColumn=P2
**
** Open a new cursor P1 to a transient table.
** The cursor is always opened read/write even if 
** the main database is read-only.  The ephemeral

      if( pIdxKey->aMem[ii].flags & MEM_Null ){
        takeJump = 1;
        break;
      }
    }
  }
  rc = sqlite3BtreeMovetoUnpacked(pC->uc.pCursor, pIdxKey, 0, 0, &res);
  if( pFree ) sqlite3DbFree(db, pFree);
  if( rc!=SQLITE_OK ){
    goto abort_due_to_error;
  }
  pC->seekResult = res;
  alreadyExists = (res==0);
  pC->nullRow = 1-alreadyExists;
  pC->deferredMoveto = 0;

** P3==1 then the table to be clear is in the auxiliary database file
** that is used to store tables create using CREATE TEMPORARY TABLE.
**
** If AUTOVACUUM is enabled then it is possible that another root page
** might be moved into the newly deleted root page in order to keep all
** root pages contiguous at the beginning of the database.  The former
** value of the root page that moved - its value before the move occurred -
** is stored in register P2.  If no page 
** movement was required (because the table being dropped was already 
** the last one in the database) then a zero is stored in register P2.
** If AUTOVACUUM is disabled then a zero is stored in register P2.







**
** See also: Clear
*/
case OP_Destroy: {     /* out2 */
  int iMoved;
  int iDb;

    }else{
      assert( db->init.busy==0 );
      db->init.busy = 1;
      initData.rc = SQLITE_OK;
      assert( !db->mallocFailed );
      rc = sqlite3_exec(db, zSql, sqlite3InitCallback, &initData, 0);
      if( rc==SQLITE_OK ) rc = initData.rc;
      sqlite3DbFree(db, zSql);
      db->init.busy = 0;
    }
  }
  if( rc ){
    sqlite3ResetAllSchemasOfConnection(db);
    if( rc==SQLITE_NOMEM ){
      goto no_mem;

  break;
}
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */

/* Opcode: RowSetAdd P1 P2 * * *
** Synopsis: rowset(P1)=r[P2]
**
** Insert the integer value held by register P2 into a boolean index
** held in register P1.
**
** An assertion fails if P2 is not an integer.
*/
case OP_RowSetAdd: {       /* in1, in2 */
  pIn1 = &aMem[pOp->p1];
  pIn2 = &aMem[pOp->p2];
  assert( (pIn2->flags & MEM_Int)!=0 );
  if( (pIn1->flags & MEM_RowSet)==0 ){
    sqlite3VdbeMemSetRowSet(pIn1);
    if( (pIn1->flags & MEM_RowSet)==0 ) goto no_mem;
  }
  sqlite3RowSetInsert(pIn1->u.pRowSet, pIn2->u.i);
  break;
}

/* Opcode: RowSetRead P1 P2 P3 * *
** Synopsis: r[P3]=rowset(P1)
**
** Extract the smallest value from boolean index P1 and put that value into

** register P3.  Or, if boolean index P1 is initially empty, leave P3
** unchanged and jump to instruction P2.
*/
case OP_RowSetRead: {       /* jump, in1, out3 */
  i64 val;

  pIn1 = &aMem[pOp->p1];
  if( (pIn1->flags & MEM_RowSet)==0 

**
** Register P3 is assumed to hold a 64-bit integer value. If register P1
** contains a RowSet object and that RowSet object contains
** the value held in P3, jump to register P2. Otherwise, insert the
** integer in P3 into the RowSet and continue on to the
** next opcode.
**
** The RowSet object is optimized for the case where successive sets
** of integers, where each set contains no duplicates. Each set
** of values is identified by a unique P4 value. The first set
** must have P4==0, the final set P4=-1.  P4 must be either -1 or
** non-negative.  For non-negative values of P4 only the lower 4
** bits are significant.
**
** This allows optimizations: (a) when P4==0 there is no need to test
** the rowset object for P3, as it is guaranteed not to contain it,
** (b) when P4==-1 there is no need to insert the value, as it will
** never be tested for, and (c) when a value that is part of set X is
** inserted, there is no need to search to see if the same value was
** previously inserted as part of set X (only if it was previously
** inserted as part of some other set).
*/
case OP_RowSetTest: {                     /* jump, in1, in3 */

  const u8 * const v1 = &p1[ p1[0] ];   /* Pointer to value 1 */
  const u8 * const v2 = &p2[ p2[0] ];   /* Pointer to value 2 */
  int res;                              /* Return value */

  assert( (s1>0 && s1<7) || s1==8 || s1==9 );
  assert( (s2>0 && s2<7) || s2==8 || s2==9 );

  if( s1>7 && s2>7 ){
    res = s1 - s2;
  }else{
    if( s1==s2 ){
      if( (*v1 ^ *v2) & 0x80 ){
        /* The two values have different signs */
        res = (*v1 & 0x80) ? -1 : +1;
      }else{
        /* The two values have the same sign. Compare using memcmp(). */
        static const u8 aLen[] = {0, 1, 2, 3, 4, 6, 8 };

        int i;
        res = 0;
        for(i=0; i<aLen[s1]; i++){
          if( (res = v1[i] - v2[i]) ) break;


        }

      }



    }else{
      if( s2>7 ){
        res = +1;
      }else if( s1>7 ){
        res = -1;
      }else{
        res = s1 - s2;
      }
      assert( res!=0 );

      if( res>0 ){
        if( *v1 & 0x80 ) res = -1;
      }else{
        if( *v2 & 0x80 ) res = +1;
      }
    }
  }

  if( res==0 ){
    if( pTask->pSorter->pKeyInfo->nField>1 ){
      res = vdbeSorterCompareTail(
          pTask, pbKey2Cached, pKey1, nKey1, pKey2, nKey2

  if( op==TK_REGISTER ) op = pExpr->op2;
#ifndef SQLITE_OMIT_CAST
  if( op==TK_CAST ){
    assert( !ExprHasProperty(pExpr, EP_IntValue) );
    return sqlite3AffinityType(pExpr->u.zToken, 0);
  }
#endif
  if( op==TK_AGG_COLUMN || op==TK_COLUMN ){
    return sqlite3TableColumnAffinity(pExpr->pTab, pExpr->iColumn);
  }
  if( op==TK_SELECT_COLUMN ){
    assert( pExpr->pLeft->flags&EP_xIsSelect );
    return sqlite3ExprAffinity(
        pExpr->pLeft->x.pSelect->pEList->a[pExpr->iColumn].pExpr
    );

  ynVar x;

  if( pExpr==0 ) return;
  assert( !ExprHasProperty(pExpr, EP_IntValue|EP_Reduced|EP_TokenOnly) );
  z = pExpr->u.zToken;
  assert( z!=0 );
  assert( z[0]!=0 );
  assert( n==sqlite3Strlen30(z) );
  if( z[1]==0 ){
    /* Wildcard of the form "?".  Assign the next variable number */
    assert( z[0]=='?' );
    x = (ynVar)(++pParse->nVar);
  }else{
    int doAdd = 0;
    if( z[0]=='?' ){

      sqlite3SelectDelete(db, p->x.pSelect);
    }else{
      sqlite3ExprListDelete(db, p->x.pList);
    }
  }
  if( ExprHasProperty(p, EP_MemToken) ) sqlite3DbFree(db, p->u.zToken);
  if( !ExprHasProperty(p, EP_Static) ){
    sqlite3DbFree(db, p);
  }
}
SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3 *db, Expr *p){
  if( p ) sqlite3ExprDeleteNN(db, p);
}

/*

SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags){
  ExprList *pNew;
  struct ExprList_item *pItem, *pOldItem;
  int i;
  Expr *pPriorSelectCol = 0;
  assert( db!=0 );
  if( p==0 ) return 0;
  pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) );

  if( pNew==0 ) return 0;
  pNew->nExpr = i = p->nExpr;
  if( (flags & EXPRDUP_REDUCE)==0 ) for(i=1; i<p->nExpr; i+=i){}
  pNew->a = pItem = sqlite3DbMallocRawNN(db,  i*sizeof(p->a[0]) );
  if( pItem==0 ){
    sqlite3DbFree(db, pNew);
    return 0;
  } 
  pOldItem = p->a;
  for(i=0; i<p->nExpr; i++, pItem++, pOldItem++){
    Expr *pOldExpr = pOldItem->pExpr;
    Expr *pNewExpr;
    pItem->pExpr = sqlite3ExprDup(db, pOldExpr, flags);
    if( pOldExpr 
     && pOldExpr->op==TK_SELECT_COLUMN

  assert( db!=0 );
  if( p==0 ) return 0;
  pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) );
  if( pNew==0 ) return 0;
  pNew->nId = p->nId;
  pNew->a = sqlite3DbMallocRawNN(db, p->nId*sizeof(p->a[0]) );
  if( pNew->a==0 ){
    sqlite3DbFree(db, pNew);
    return 0;
  }
  /* Note that because the size of the allocation for p->a[] is not
  ** necessarily a power of two, sqlite3IdListAppend() may not be called
  ** on the duplicate created by this function. */
  for(i=0; i<p->nId; i++){
    struct IdList_item *pNewItem = &pNew->a[i];

** that the new entry was successfully appended.
*/
SQLITE_PRIVATE ExprList *sqlite3ExprListAppend(
  Parse *pParse,          /* Parsing context */
  ExprList *pList,        /* List to which to append. Might be NULL */
  Expr *pExpr             /* Expression to be appended. Might be NULL */
){

  sqlite3 *db = pParse->db;
  assert( db!=0 );
  if( pList==0 ){
    pList = sqlite3DbMallocRawNN(db, sizeof(ExprList) );
    if( pList==0 ){
      goto no_mem;
    }
    pList->nExpr = 0;
    pList->a = sqlite3DbMallocRawNN(db, sizeof(pList->a[0]));
    if( pList->a==0 ) goto no_mem;
  }else if( (pList->nExpr & (pList->nExpr-1))==0 ){
    struct ExprList_item *a;
    assert( pList->nExpr>0 );
    a = sqlite3DbRealloc(db, pList->a, pList->nExpr*2*sizeof(pList->a[0]));

    if( a==0 ){
      goto no_mem;
    }

    pList->a = a;
  }
  assert( pList->a!=0 );
  if( 1 ){
    struct ExprList_item *pItem = &pList->a[pList->nExpr++];
    memset(pItem, 0, sizeof(*pItem));
    pItem->pExpr = pExpr;
  }
  return pList;

no_mem:     
  /* Avoid leaking memory if malloc has failed. */
  sqlite3ExprDelete(db, pExpr);
  sqlite3ExprListDelete(db, pList);
  return 0;

    if( pList ){
      assert( pList->nExpr==iFirst+i+1 );
      pList->a[pList->nExpr-1].zName = pColumns->a[i].zName;
      pColumns->a[i].zName = 0;
    }
  }

  if( pExpr->op==TK_SELECT ){
    if( pList && pList->a[iFirst].pExpr ){
      Expr *pFirst = pList->a[iFirst].pExpr;

      assert( pFirst->op==TK_SELECT_COLUMN );
     
      /* Store the SELECT statement in pRight so it will be deleted when
      ** sqlite3ExprListDelete() is called */
      pFirst->pRight = pExpr;
      pExpr = 0;

      /* Remember the size of the LHS in iTable so that we can check that
      ** the RHS and LHS sizes match during code generation. */
      pFirst->iTable = pColumns->nId;
    }
  }

vector_append_error:
  sqlite3ExprDelete(db, pExpr);
  sqlite3IdListDelete(db, pColumns);
  return pList;
}

  }
}

/*
** Delete an entire expression list.
*/
static SQLITE_NOINLINE void exprListDeleteNN(sqlite3 *db, ExprList *pList){
  int i;
  struct ExprList_item *pItem;
  assert( pList->a!=0 || pList->nExpr==0 );
  for(pItem=pList->a, i=0; i<pList->nExpr; i++, pItem++){
    sqlite3ExprDelete(db, pItem->pExpr);
    sqlite3DbFree(db, pItem->zName);
    sqlite3DbFree(db, pItem->zSpan);

  }
  sqlite3DbFree(db, pList->a);
  sqlite3DbFree(db, pList);
}
SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){
  if( pList ) exprListDeleteNN(db, pList);
}

/*
** Return the bitwise-OR of all Expr.flags fields in the given

** expression must not refer to any non-deterministic function nor any
** table other than iCur.
*/
SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr *p, int iCur){
  return exprIsConst(p, 3, iCur);
}




























































/*
** Walk an expression tree.  Return non-zero if the expression is constant
** or a function call with constant arguments.  Return and 0 if there
** are any variables.
**
** For the purposes of this function, a double-quoted string (ex: "abc")
** is considered a variable but a single-quoted string (ex: 'abc') is

SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(
  Vdbe *v,        /* The VDBE under construction */
  Table *pTab,    /* The table containing the value */
  int iTabCur,    /* The table cursor.  Or the PK cursor for WITHOUT ROWID */
  int iCol,       /* Index of the column to extract */
  int regOut      /* Extract the value into this register */
){




  if( iCol<0 || iCol==pTab->iPKey ){
    sqlite3VdbeAddOp2(v, OP_Rowid, iTabCur, regOut);
  }else{
    int op = IsVirtual(pTab) ? OP_VColumn : OP_Column;
    int x = iCol;
    if( !HasRowid(pTab) && !IsVirtual(pTab) ){
      x = sqlite3ColumnOfIndex(sqlite3PrimaryKeyIndex(pTab), iCol);

      break;
    }

    case TK_VECTOR: {
      sqlite3ErrorMsg(pParse, "row value misused");
      break;
    }












    /*
    ** Form A:
    **   CASE x WHEN e1 THEN r1 WHEN e2 THEN r2 ... WHEN eN THEN rN ELSE y END
    **
    ** Form B:
    **   CASE WHEN e1 THEN r1 WHEN e2 THEN r2 ... WHEN eN THEN rN ELSE y END

SQLITE_PRIVATE void sqlite3IdListDelete(sqlite3 *db, IdList *pList){
  int i;
  if( pList==0 ) return;
  for(i=0; i<pList->nId; i++){
    sqlite3DbFree(db, pList->a[i].zName);
  }
  sqlite3DbFree(db, pList->a);
  sqlite3DbFree(db, pList);
}

/*
** Return the index in pList of the identifier named zId.  Return -1
** if not found.
*/
SQLITE_PRIVATE int sqlite3IdListIndex(IdList *pList, const char *zName){

    if( pItem->fg.isIndexedBy ) sqlite3DbFree(db, pItem->u1.zIndexedBy);
    if( pItem->fg.isTabFunc ) sqlite3ExprListDelete(db, pItem->u1.pFuncArg);
    sqlite3DeleteTable(db, pItem->pTab);
    sqlite3SelectDelete(db, pItem->pSelect);
    sqlite3ExprDelete(db, pItem->pOn);
    sqlite3IdListDelete(db, pItem->pUsing);
  }
  sqlite3DbFree(db, pList);
}

/*
** This routine is called by the parser to add a new term to the
** end of a growing FROM clause.  The "p" parameter is the part of
** the FROM clause that has already been constructed.  "p" is NULL
** if this is the first term of the FROM clause.  pTable and pDatabase

** to an array of size N, where N is the number of columns in table pTab.
** If the i'th column is not modified by the UPDATE, then the corresponding 
** entry in the aChange[] array is set to -1. If the column is modified,
** the value is 0 or greater. Parameter chngRowid is set to true if the
** UPDATE statement modifies the rowid fields of the table.
**
** If any foreign key processing will be required, this function returns
** true. If there is no foreign key related processing, this function 
** returns false.








*/
SQLITE_PRIVATE int sqlite3FkRequired(
  Parse *pParse,                  /* Parse context */
  Table *pTab,                    /* Table being modified */
  int *aChange,                   /* Non-NULL for UPDATE operations */
  int chngRowid                   /* True for UPDATE that affects rowid */
){

  if( pParse->db->flags&SQLITE_ForeignKeys ){
    if( !aChange ){
      /* A DELETE operation. Foreign key processing is required if the 
      ** table in question is either the child or parent table for any 
      ** foreign key constraint.  */
      return (sqlite3FkReferences(pTab) || pTab->pFKey);
    }else{
      /* This is an UPDATE. Foreign key processing is only required if the
      ** operation modifies one or more child or parent key columns. */
      FKey *p;

      /* Check if any child key columns are being modified. */
      for(p=pTab->pFKey; p; p=p->pNextFrom){

        if( fkChildIsModified(pTab, p, aChange, chngRowid) ) return 1;


      }

      /* Check if any parent key columns are being modified. */
      for(p=sqlite3FkReferences(pTab); p; p=p->pNextTo){
        if( fkParentIsModified(pTab, p, aChange, chngRowid) ) return 1;



      }
    }
  }
  return 0;
}

/*
** This function is called when an UPDATE or DELETE operation is being 
** compiled on table pTab, which is the parent table of foreign-key pFKey.
** If the current operation is an UPDATE, then the pChanges parameter is
** passed a pointer to the list of columns being modified. If it is a

  /* ePragTyp:  */ PragTyp_MMAP_SIZE,
  /* ePragFlg:  */ 0,
  /* ColNames:  */ 0, 0,
  /* iArg:      */ 0 },
#endif
 {/* zName:     */ "optimize",
  /* ePragTyp:  */ PragTyp_OPTIMIZE,
  /* ePragFlg:  */ PragFlg_Result1,
  /* ColNames:  */ 0, 0,
  /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
 {/* zName:     */ "page_count",
  /* ePragTyp:  */ PragTyp_PAGE_COUNT,
  /* ePragFlg:  */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq,
  /* ColNames:  */ 0, 0,

        pIdx = 0;
        aiCols = 0;
        if( pParent ){
          x = sqlite3FkLocateIndex(pParse, pParent, pFK, &pIdx, &aiCols);
          assert( x==0 );
        }
        addrOk = sqlite3VdbeMakeLabel(v);
        if( pParent && pIdx==0 ){
          int iKey = pFK->aCol[0].iFrom;
          assert( iKey>=0 && iKey<pTab->nCol );
          if( iKey!=pTab->iPKey ){
            sqlite3VdbeAddOp3(v, OP_Column, 0, iKey, regRow);
            sqlite3ColumnDefault(v, pTab, iKey, regRow);
            sqlite3VdbeAddOp2(v, OP_IsNull, regRow, addrOk); VdbeCoverage(v);
          }else{
            sqlite3VdbeAddOp2(v, OP_Rowid, 0, regRow);
          }

          sqlite3VdbeAddOp3(v, OP_SeekRowid, i, 0, regRow); VdbeCoverage(v);
          sqlite3VdbeGoto(v, addrOk);
          sqlite3VdbeJumpHere(v, sqlite3VdbeCurrentAddr(v)-2);

        }else{
          for(j=0; j<pFK->nCol; j++){

            sqlite3ExprCodeGetColumnOfTable(v, pTab, 0,
                            aiCols ? aiCols[j] : pFK->aCol[j].iFrom, regRow+j);
            sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk); VdbeCoverage(v);
          }



          if( pParent ){
            sqlite3VdbeAddOp4(v, OP_MakeRecord, regRow, pFK->nCol, regKey,
                              sqlite3IndexAffinityStr(db,pIdx), pFK->nCol);
            sqlite3VdbeAddOp4Int(v, OP_Found, i, addrOk, regKey, 0);
            VdbeCoverage(v);





          }
        }


        sqlite3VdbeAddOp2(v, OP_Rowid, 0, regResult+1);



        sqlite3VdbeMultiLoad(v, regResult+2, "si", pFK->zTo, i-1);
        sqlite3VdbeAddOp2(v, OP_ResultRow, regResult, 4);
        sqlite3VdbeResolveLabel(v, addrOk);
        sqlite3DbFree(db, aiCols);
      }
      sqlite3VdbeAddOp2(v, OP_Next, 0, addrTop+1); VdbeCoverage(v);
      sqlite3VdbeJumpHere(v, addrTop);

                              pTab->aCol[j].zName);
          sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC);
          integrityCheckResultRow(v, 3);
          sqlite3VdbeJumpHere(v, jmp2);
        }
        /* Verify CHECK constraints */
        if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){


          int addrCkFault = sqlite3VdbeMakeLabel(v);
          int addrCkOk = sqlite3VdbeMakeLabel(v);
          ExprList *pCheck = pTab->pCheck;
          char *zErr;
          int k;
          pParse->iSelfTab = iDataCur;
          sqlite3ExprCachePush(pParse);
          for(k=pCheck->nExpr-1; k>0; k--){
            sqlite3ExprIfFalse(pParse, pCheck->a[k].pExpr, addrCkFault, 0);
          }
          sqlite3ExprIfTrue(pParse, pCheck->a[0].pExpr, addrCkOk, 
                            SQLITE_JUMPIFNULL);
          sqlite3VdbeResolveLabel(v, addrCkFault);
          zErr = sqlite3MPrintf(db, "CHECK constraint failed in %s",
                                pTab->zName);
          sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC);
          integrityCheckResultRow(v, 3);
          sqlite3VdbeResolveLabel(v, addrCkOk);
          sqlite3ExprCachePop(pParse);


        }
        /* Validate index entries for the current row */
        for(j=0, pIdx=pTab->pIndex; pIdx && !isQuick; pIdx=pIdx->pNext, j++){
          int jmp2, jmp3, jmp4, jmp5;
          int ckUniq = sqlite3VdbeMakeLabel(v);
          if( pPk==pIdx ) continue;
          r1 = sqlite3GenerateIndexKey(pParse, pIdx, iDataCur, 0, 0, &jmp3,

    sqlite3ExprDelete(db, p->pWhere);
    sqlite3ExprListDelete(db, p->pGroupBy);
    sqlite3ExprDelete(db, p->pHaving);
    sqlite3ExprListDelete(db, p->pOrderBy);
    sqlite3ExprDelete(db, p->pLimit);
    sqlite3ExprDelete(db, p->pOffset);
    if( p->pWith ) sqlite3WithDelete(db, p->pWith);
    if( bFree ) sqlite3DbFree(db, p);
    p = pPrior;
    bFree = 1;
  }
}

/*
** Initialize a SelectDest structure.

  ExprList *pOrderBy,   /* the ORDER BY clause */
  u32 selFlags,         /* Flag parameters, such as SF_Distinct */
  Expr *pLimit,         /* LIMIT value.  NULL means not used */
  Expr *pOffset         /* OFFSET value.  NULL means no offset */
){
  Select *pNew;
  Select standin;
  sqlite3 *db = pParse->db;
  pNew = sqlite3DbMallocRawNN(db, sizeof(*pNew) );
  if( pNew==0 ){
    assert( db->mallocFailed );
    pNew = &standin;
  }
  if( pEList==0 ){
    pEList = sqlite3ExprListAppend(pParse, 0, sqlite3Expr(db,TK_ASTERISK,0));
  }
  pNew->pEList = pEList;
  pNew->op = TK_SELECT;
  pNew->selFlags = selFlags;
  pNew->iLimit = 0;
  pNew->iOffset = 0;
#if SELECTTRACE_ENABLED
  pNew->zSelName[0] = 0;
#endif
  pNew->addrOpenEphm[0] = -1;
  pNew->addrOpenEphm[1] = -1;
  pNew->nSelectRow = 0;
  if( pSrc==0 ) pSrc = sqlite3DbMallocZero(db, sizeof(*pSrc));
  pNew->pSrc = pSrc;
  pNew->pWhere = pWhere;
  pNew->pGroupBy = pGroupBy;
  pNew->pHaving = pHaving;
  pNew->pOrderBy = pOrderBy;
  pNew->pPrior = 0;
  pNew->pNext = 0;
  pNew->pLimit = pLimit;
  pNew->pOffset = pOffset;
  pNew->pWith = 0;
  assert( pOffset==0 || pLimit!=0 || pParse->nErr>0 || db->mallocFailed!=0 );
  if( db->mallocFailed ) {
    clearSelect(db, pNew, pNew!=&standin);
    pNew = 0;
  }else{
    assert( pNew->pSrc!=0 || pParse->nErr>0 );
  }
  assert( pNew!=&standin );
  return pNew;
}

/*
** Deallocate a KeyInfo object
*/
SQLITE_PRIVATE void sqlite3KeyInfoUnref(KeyInfo *p){
  if( p ){
    assert( p->nRef>0 );
    p->nRef--;
    if( p->nRef==0 ) sqlite3DbFree(p->db, p);
  }
}

/*
** Make a new pointer to a KeyInfo object
*/
SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoRef(KeyInfo *p){

){
#ifndef SQLITE_OMIT_DECLTYPE
  Vdbe *v = pParse->pVdbe;
  int i;
  NameContext sNC;
  sNC.pSrcList = pTabList;
  sNC.pParse = pParse;

  for(i=0; i<pEList->nExpr; i++){
    Expr *p = pEList->a[i].pExpr;
    const char *zType;
#ifdef SQLITE_ENABLE_COLUMN_METADATA
    const char *zOrigDb = 0;
    const char *zOrigTab = 0;
    const char *zOrigCol = 0;

#else
    zType = columnType(&sNC, p, 0, 0, 0, 0);
#endif
    sqlite3VdbeSetColName(v, i, COLNAME_DECLTYPE, zType, SQLITE_TRANSIENT);
  }
#endif /* !defined(SQLITE_OMIT_DECLTYPE) */
}














/*
** Generate code that will tell the VDBE the names of columns
** in the result set.  This information is used to provide the
** azCol[] values in the callback.
*/
static void generateColumnNames(
  Parse *pParse,      /* Parser context */
  SrcList *pTabList,  /* List of tables */
  ExprList *pEList    /* Expressions defining the result set */
){
  Vdbe *v = pParse->pVdbe;
  int i, j;

  sqlite3 *db = pParse->db;
  int fullNames, shortNames;

#ifndef SQLITE_OMIT_EXPLAIN
  /* If this is an EXPLAIN, skip this step */
  if( pParse->explain ){
    return;

  for(i=0; i<pEList->nExpr; i++){
    Expr *p;
    p = pEList->a[i].pExpr;
    if( NEVER(p==0) ) continue;
    if( pEList->a[i].zName ){
      char *zName = pEList->a[i].zName;
      sqlite3VdbeSetColName(v, i, COLNAME_NAME, zName, SQLITE_TRANSIENT);
    }else if( p->op==TK_COLUMN || p->op==TK_AGG_COLUMN ){
      Table *pTab;

      char *zCol;
      int iCol = p->iColumn;
      for(j=0; ALWAYS(j<pTabList->nSrc); j++){
        if( pTabList->a[j].iCursor==p->iTable ) break;
      }
      assert( j<pTabList->nSrc );
      pTab = pTabList->a[j].pTab;
      if( iCol<0 ) iCol = pTab->iPKey;
      assert( iCol==-1 || (iCol>=0 && iCol<pTab->nCol) );
      if( iCol<0 ){
        zCol = "rowid";
      }else{
        zCol = pTab->aCol[iCol].zName;
      }

    }else{
      Expr *pColExpr = p;  /* The expression that is the result column name */
      Table *pTab;         /* Table associated with this expression */
      while( pColExpr->op==TK_DOT ){
        pColExpr = pColExpr->pRight;
        assert( pColExpr!=0 );
      }
      if( pColExpr->op==TK_COLUMN && ALWAYS(pColExpr->pTab!=0) ){
        /* For columns use the column name name */
        int iCol = pColExpr->iColumn;
        pTab = pColExpr->pTab;
        if( iCol<0 ) iCol = pTab->iPKey;
        zName = iCol>=0 ? pTab->aCol[iCol].zName : "rowid";
      }else if( pColExpr->op==TK_ID ){
        assert( !ExprHasProperty(pColExpr, EP_IntValue) );

        if( pItem->u.x.iOrderByCol==i ) break;
      }
      if( j==nOrderBy ){
        Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0);
        if( pNew==0 ) return SQLITE_NOMEM_BKPT;
        pNew->flags |= EP_IntValue;
        pNew->u.iValue = i;
        pOrderBy = sqlite3ExprListAppend(pParse, pOrderBy, pNew);
        if( pOrderBy ) pOrderBy->a[nOrderBy++].u.x.iOrderByCol = (u16)i;
      }
    }
  }

  /* Compute the comparison permutation and keyinfo that is used with
  ** the permutation used to determine if the next

  **** subqueries ****/
  explainComposite(pParse, p->op, iSub1, iSub2, 0);
  return pParse->nErr!=0;
}
#endif

#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)















/* Forward Declarations */
static void substExprList(Parse*, ExprList*, int, ExprList*);
static void substSelect(Parse*, Select *, int, ExprList*, int);

/*
** Scan through the expression pExpr.  Replace every reference to
** a column in table number iTable with a copy of the iColumn-th
** entry in pEList.  (But leave references to the ROWID column 
** unchanged.)
**
** This routine is part of the flattening procedure.  A subquery
** whose result set is defined by pEList appears as entry in the
** FROM clause of a SELECT such that the VDBE cursor assigned to that
** FORM clause entry is iTable.  This routine make the necessary 
** changes to pExpr so that it refers directly to the source table
** of the subquery rather the result set of the subquery.
*/
static Expr *substExpr(
  Parse *pParse,      /* Report errors here */
  Expr *pExpr,        /* Expr in which substitution occurs */
  int iTable,         /* Table to be substituted */
  ExprList *pEList    /* Substitute expressions */
){
  sqlite3 *db = pParse->db;
  if( pExpr==0 ) return 0;



  if( pExpr->op==TK_COLUMN && pExpr->iTable==iTable ){
    if( pExpr->iColumn<0 ){
      pExpr->op = TK_NULL;
    }else{
      Expr *pNew;
      Expr *pCopy = pEList->a[pExpr->iColumn].pExpr;

      assert( pEList!=0 && pExpr->iColumn<pEList->nExpr );
      assert( pExpr->pLeft==0 && pExpr->pRight==0 );
      if( sqlite3ExprIsVector(pCopy) ){
        sqlite3VectorErrorMsg(pParse, pCopy);
      }else{








        pNew = sqlite3ExprDup(db, pCopy, 0);
        if( pNew && (pExpr->flags & EP_FromJoin) ){
          pNew->iRightJoinTable = pExpr->iRightJoinTable;
          pNew->flags |= EP_FromJoin;
        }
        sqlite3ExprDelete(db, pExpr);
        pExpr = pNew;
      }
    }
  }else{
    pExpr->pLeft = substExpr(pParse, pExpr->pLeft, iTable, pEList);
    pExpr->pRight = substExpr(pParse, pExpr->pRight, iTable, pEList);
    if( ExprHasProperty(pExpr, EP_xIsSelect) ){
      substSelect(pParse, pExpr->x.pSelect, iTable, pEList, 1);
    }else{
      substExprList(pParse, pExpr->x.pList, iTable, pEList);
    }
  }
  return pExpr;
}
static void substExprList(
  Parse *pParse,       /* Report errors here */
  ExprList *pList,     /* List to scan and in which to make substitutes */
  int iTable,          /* Table to be substituted */
  ExprList *pEList     /* Substitute values */
){
  int i;
  if( pList==0 ) return;
  for(i=0; i<pList->nExpr; i++){
    pList->a[i].pExpr = substExpr(pParse, pList->a[i].pExpr, iTable, pEList);
  }
}
static void substSelect(
  Parse *pParse,       /* Report errors here */
  Select *p,           /* SELECT statement in which to make substitutions */
  int iTable,          /* Table to be replaced */
  ExprList *pEList,    /* Substitute values */
  int doPrior          /* Do substitutes on p->pPrior too */
){
  SrcList *pSrc;
  struct SrcList_item *pItem;
  int i;
  if( !p ) return;
  do{
    substExprList(pParse, p->pEList, iTable, pEList);
    substExprList(pParse, p->pGroupBy, iTable, pEList);
    substExprList(pParse, p->pOrderBy, iTable, pEList);
    p->pHaving = substExpr(pParse, p->pHaving, iTable, pEList);
    p->pWhere = substExpr(pParse, p->pWhere, iTable, pEList);
    pSrc = p->pSrc;
    assert( pSrc!=0 );
    for(i=pSrc->nSrc, pItem=pSrc->a; i>0; i--, pItem++){
      substSelect(pParse, pItem->pSelect, iTable, pEList, 1);
      if( pItem->fg.isTabFunc ){
        substExprList(pParse, pItem->u1.pFuncArg, iTable, pEList);
      }
    }
  }while( doPrior && (p = p->pPrior)!=0 );
}
#endif /* !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) */

#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)

**   (1)  The subquery and the outer query do not both use aggregates.
**
**   (2)  The subquery is not an aggregate or (2a) the outer query is not a join
**        and (2b) the outer query does not use subqueries other than the one
**        FROM-clause subquery that is a candidate for flattening.  (2b is
**        due to ticket [2f7170d73bf9abf80] from 2015-02-09.)
**
**   (3)  The subquery is not the right operand of a left outer join
**        (Originally ticket #306.  Strengthened by ticket #3300)
**
**   (4)  The subquery is not DISTINCT.
**
**  (**)  At one point restrictions (4) and (5) defined a subset of DISTINCT
**        sub-queries that were excluded from this optimization. Restriction 
**        (4) has since been expanded to exclude all DISTINCT subqueries.
**
**   (6)  The subquery does not use aggregates or the outer query is not
**        DISTINCT.
**
**   (7)  The subquery has a FROM clause.  TODO:  For subqueries without
**        A FROM clause, consider adding a FROM close with the special
**        table sqlite_once that consists of a single row containing a
**        single NULL.
**
**   (8)  The subquery does not use LIMIT or the outer query is not a join.
**
**   (9)  The subquery does not use LIMIT or the outer query does not use
**        aggregates.

  Select *pParent;    /* Current UNION ALL term of the other query */
  Select *pSub;       /* The inner query or "subquery" */
  Select *pSub1;      /* Pointer to the rightmost select in sub-query */
  SrcList *pSrc;      /* The FROM clause of the outer query */
  SrcList *pSubSrc;   /* The FROM clause of the subquery */
  ExprList *pList;    /* The result set of the outer query */
  int iParent;        /* VDBE cursor number of the pSub result set temp table */


  int i;              /* Loop counter */
  Expr *pWhere;                    /* The WHERE clause */
  struct SrcList_item *pSubitem;   /* The subquery */
  sqlite3 *db = pParse->db;

  /* Check to see if flattening is permitted.  Return 0 if not.
  */

    if( (p->pWhere && ExprHasProperty(p->pWhere,EP_Subquery))
     || (sqlite3ExprListFlags(p->pEList) & EP_Subquery)!=0
     || (sqlite3ExprListFlags(p->pOrderBy) & EP_Subquery)!=0
    ){
      return 0;                                          /* Restriction (2b)  */
    }
  }
    
  pSubSrc = pSub->pSrc;
  assert( pSubSrc );
  /* Prior to version 3.1.2, when LIMIT and OFFSET had to be simple constants,
  ** not arbitrary expressions, we allowed some combining of LIMIT and OFFSET
  ** because they could be computed at compile-time.  But when LIMIT and OFFSET
  ** became arbitrary expressions, we were forced to add restrictions (13)
  ** and (14). */

  if( pSub->selFlags & (SF_Recursive|SF_MinMaxAgg) ){
    return 0; /* Restrictions (22) and (24) */
  }
  if( (p->selFlags & SF_Recursive) && pSub->pPrior ){
    return 0; /* Restriction (23) */
  }

  /* OBSOLETE COMMENT 1:
  ** Restriction 3:  If the subquery is a join, make sure the subquery is 
  ** not used as the right operand of an outer join.  Examples of why this
  ** is not allowed:
  **
  **         t1 LEFT OUTER JOIN (t2 JOIN t3)
  **
  ** If we flatten the above, we would get
  **
  **         (t1 LEFT OUTER JOIN t2) JOIN t3
  **
  ** which is not at all the same thing.
  **
  ** OBSOLETE COMMENT 2:
  ** Restriction 12:  If the subquery is the right operand of a left outer
  ** join, make sure the subquery has no WHERE clause.
  ** An examples of why this is not allowed:
  **
  **         t1 LEFT OUTER JOIN (SELECT * FROM t2 WHERE t2.x>0)
  **
  ** If we flatten the above, we would get
  **
  **         (t1 LEFT OUTER JOIN t2) WHERE t2.x>0
  **
  ** But the t2.x>0 test will always fail on a NULL row of t2, which
  ** effectively converts the OUTER JOIN into an INNER JOIN.
  **
  ** THIS OVERRIDES OBSOLETE COMMENTS 1 AND 2 ABOVE:
  ** Ticket #3300 shows that flattening the right term of a LEFT JOIN
  ** is fraught with danger.  Best to avoid the whole thing.  If the
  ** subquery is the right term of a LEFT JOIN, then do not flatten.
  */
  if( (pSubitem->fg.jointype & JT_OUTER)!=0 ){


    return 0;

  }

  /* Restriction 17: If the sub-query is a compound SELECT, then it must
  ** use only the UNION ALL operator. And none of the simple select queries
  ** that make up the compound SELECT are allowed to be aggregate or distinct
  ** queries.
  */

    /* Transfer the FROM clause terms from the subquery into the
    ** outer query.
    */
    for(i=0; i<nSubSrc; i++){
      sqlite3IdListDelete(db, pSrc->a[i+iFrom].pUsing);
      assert( pSrc->a[i+iFrom].fg.isTabFunc==0 );
      pSrc->a[i+iFrom] = pSubSrc->a[i];

      memset(&pSubSrc->a[i], 0, sizeof(pSubSrc->a[i]));
    }
    pSrc->a[iFrom].fg.jointype = jointype;
  
    /* Now begin substituting subquery result set expressions for 
    ** references to the iParent in the outer query.
    ** 

      }
      assert( pParent->pOrderBy==0 );
      assert( pSub->pPrior==0 );
      pParent->pOrderBy = pOrderBy;
      pSub->pOrderBy = 0;
    }
    pWhere = sqlite3ExprDup(db, pSub->pWhere, 0);



    if( subqueryIsAgg ){
      assert( pParent->pHaving==0 );
      pParent->pHaving = pParent->pWhere;
      pParent->pWhere = pWhere;
      pParent->pHaving = sqlite3ExprAnd(db, 
          sqlite3ExprDup(db, pSub->pHaving, 0), pParent->pHaving
      );
      assert( pParent->pGroupBy==0 );
      pParent->pGroupBy = sqlite3ExprListDup(db, pSub->pGroupBy, 0);
    }else{
      pParent->pWhere = sqlite3ExprAnd(db, pWhere, pParent->pWhere);
    }
    if( db->mallocFailed==0 ){






      substSelect(pParse, pParent, iParent, pSub->pEList, 0);
    }
  
    /* The flattened query is distinct if either the inner or the
    ** outer query is distinct. 
    */
    pParent->selFlags |= pSub->selFlags & SF_Distinct;
  

    nChng += pushDownWhereTerms(pParse, pSubq, pWhere->pRight, iCursor);
    pWhere = pWhere->pLeft;
  }
  if( ExprHasProperty(pWhere,EP_FromJoin) ) return 0; /* restriction 5 */
  if( sqlite3ExprIsTableConstant(pWhere, iCursor) ){
    nChng++;
    while( pSubq ){

      pNew = sqlite3ExprDup(pParse->db, pWhere, 0);





      pNew = substExpr(pParse, pNew, iCursor, pSubq->pEList);
      pSubq->pWhere = sqlite3ExprAnd(pParse->db, pSubq->pWhere, pNew);
      pSubq = pSubq->pPrior;
    }
  }
  return nChng;
}
#endif /* !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW) */

        pParse->pVdbe, OP_Explain, pParse->iSelectId, 0, 0, zEqp, P4_DYNAMIC
    );
  }
}
#else
# define explainSimpleCount(a,b,c)
#endif


































































































/*
** Generate code for the SELECT statement given in the p argument.  
**
** The results are returned according to the SelectDest structure.
** See comments in sqliteInt.h for further information.
**

    SELECTTRACE(1,pParse,p,("end compound-select processing\n"));
    pParse->nSelectIndent--;
#endif
    return rc;
  }
#endif



  /* Generate code for all sub-queries in the FROM clause
  */
#if !defined(SQLITE_OMIT_SUBQUERY) || !defined(SQLITE_OMIT_VIEW)
  for(i=0; i<pTabList->nSrc; i++){
    struct SrcList_item *pItem = &pTabList->a[i];
    SelectDest dest;
    Select *pSub = pItem->pSelect;
















    if( pSub==0 ) continue;

    /* Sometimes the code for a subquery will be generated more than
    ** once, if the subquery is part of the WHERE clause in a LEFT JOIN,
    ** for example.  In that case, do not regenerate the code to manifest
    ** a view or the co-routine to implement a view.  The first instance
    ** is sufficient, though the subroutine to manifest the view does need
    ** to be invoked again. */
    if( pItem->addrFillSub ){
      if( pItem->fg.viaCoroutine==0 ){




        sqlite3VdbeAddOp2(v, OP_Gosub, pItem->regReturn, pItem->addrFillSub);
      }
      continue;
    }

    /* Increment Parse.nHeight by the height of the largest expression
    ** tree referred to by this, the parent select. The child select

      ** the content of this subquery.  pItem->addrFillSub will point
      ** to the address of the generated subroutine.  pItem->regReturn
      ** is a register allocated to hold the subroutine return address
      */
      int topAddr;
      int onceAddr = 0;
      int retAddr;


      assert( pItem->addrFillSub==0 );
      pItem->regReturn = ++pParse->nMem;
      topAddr = sqlite3VdbeAddOp2(v, OP_Integer, 0, pItem->regReturn);
      pItem->addrFillSub = topAddr+1;
      if( pItem->fg.isCorrelated==0 ){
        /* If the subquery is not correlated and if we are not inside of
        ** a trigger, then we only need to compute the value of the subquery
        ** once. */
        onceAddr = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);
        VdbeComment((v, "materialize \"%s\"", pItem->pTab->zName));
      }else{
        VdbeNoopComment((v, "materialize \"%s\"", pItem->pTab->zName));
      }




      sqlite3SelectDestInit(&dest, SRT_EphemTab, pItem->iCursor);
      explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId);
      sqlite3Select(pParse, pSub, &dest);

      pItem->pTab->nRowLogEst = pSub->nSelectRow;
      if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr);
      retAddr = sqlite3VdbeAddOp1(v, OP_Return, pItem->regReturn);
      VdbeComment((v, "end %s", pItem->pTab->zName));
      sqlite3VdbeChangeP1(v, topAddr, retAddr);
      sqlite3ClearTempRegCache(pParse);
    }
    if( db->mallocFailed ) goto select_end;
    pParse->nHeight -= sqlite3SelectExprHeight(p);
  }
#endif


  /* Various elements of the SELECT copied into local variables for
  ** convenience */
  pEList = p->pEList;
  pWhere = p->pWhere;
  pGroupBy = p->pGroupBy;
  pHaving = p->pHaving;

    sNC.pAggInfo = &sAggInfo;
    sAggInfo.mnReg = pParse->nMem+1;
    sAggInfo.nSortingColumn = pGroupBy ? pGroupBy->nExpr : 0;
    sAggInfo.pGroupBy = pGroupBy;
    sqlite3ExprAnalyzeAggList(&sNC, pEList);
    sqlite3ExprAnalyzeAggList(&sNC, sSort.pOrderBy);
    if( pHaving ){





      sqlite3ExprAnalyzeAggregates(&sNC, pHaving);
    }
    sAggInfo.nAccumulator = sAggInfo.nColumn;
    for(i=0; i<sAggInfo.nFunc; i++){
      assert( !ExprHasProperty(sAggInfo.aFunc[i].pExpr, EP_xIsSelect) );
      sNC.ncFlags |= NC_InAggFunc;
      sqlite3ExprAnalyzeAggList(&sNC, sAggInfo.aFunc[i].pExpr->x.pList);

  ** being updated.  Fill in aRegIdx[] with a register number that will hold
  ** the key for accessing each index.
  **
  ** FIXME:  Be smarter about omitting indexes that use expressions.
  */
  for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
    int reg;
    if( chngKey || hasFK || pIdx->pPartIdxWhere || pIdx==pPk ){
      reg = ++pParse->nMem;
      pParse->nMem += pIdx->nColumn;
    }else{
      reg = 0;
      for(i=0; i<pIdx->nKeyCol; i++){
        i16 iIdxCol = pIdx->aiColumn[i];
        if( iIdxCol<0 || aXRef[iIdxCol]>=0 ){

    ** pre-update hook. If the caller invokes preupdate_new(), the returned
    ** value is copied from memory cell (regNewRowid+1+iCol), where iCol
    ** is the column index supplied by the user.
    */
    assert( regNew==regNewRowid+1 );
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
    sqlite3VdbeAddOp3(v, OP_Delete, iDataCur,
        OPFLAG_ISUPDATE | ((hasFK || chngKey) ? 0 : OPFLAG_ISNOOP),
        regNewRowid
    );
    if( eOnePass==ONEPASS_MULTI ){
      assert( hasFK==0 && chngKey==0 );
      sqlite3VdbeChangeP5(v, OPFLAG_SAVEPOSITION);
    }
    if( !pParse->nested ){
      sqlite3VdbeAppendP4(v, pTab, P4_TABLE);
    }
#else
    if( hasFK || chngKey ){
      sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, 0);
    }
#endif
    if( bReplace || chngKey ){
      sqlite3VdbeJumpHere(v, addr1);
    }

  unsigned char *z;


  /* Check to see the left operand is a column in a virtual table */
  if( NEVER(pExpr==0) ) return pDef;
  if( pExpr->op!=TK_COLUMN ) return pDef;
  pTab = pExpr->pTab;
  if( NEVER(pTab==0) ) return pDef;
  if( !IsVirtual(pTab) ) return pDef;
  pVtab = sqlite3GetVTable(db, pTab)->pVtab;
  assert( pVtab!=0 );
  assert( pVtab->pModule!=0 );
  pMod = (sqlite3_module *)pVtab->pModule;
  if( pMod->xFindFunction==0 ) return pDef;
 

  LogEst rRun;          /* Cost of running each loop */
  LogEst nOut;          /* Estimated number of output rows */
  union {
    struct {               /* Information for internal btree tables */
      u16 nEq;               /* Number of equality constraints */
      u16 nBtm;              /* Size of BTM vector */
      u16 nTop;              /* Size of TOP vector */

      Index *pIndex;         /* Index used, or NULL */
    } btree;
    struct {               /* Information for virtual tables */
      int idxNum;            /* Index number */
      u8 needFree;           /* True if sqlite3_free(idxStr) is needed */
      i8 isOrdered;          /* True if satisfies ORDER BY */
      u16 omitMask;          /* Terms that may be omitted */

** planner.
*/
struct WhereInfo {
  Parse *pParse;            /* Parsing and code generating context */
  SrcList *pTabList;        /* List of tables in the join */
  ExprList *pOrderBy;       /* The ORDER BY clause or NULL */
  ExprList *pResultSet;     /* Result set of the query */

  LogEst iLimit;            /* LIMIT if wctrlFlags has WHERE_USE_LIMIT */
  int aiCurOnePass[2];      /* OP_OpenWrite cursors for the ONEPASS opt */
  int iContinue;            /* Jump here to continue with next record */
  int iBreak;               /* Jump here to break out of the loop */
  int savedNQueryLoop;      /* pParse->nQueryLoop outside the WHERE loop */
  u16 wctrlFlags;           /* Flags originally passed to sqlite3WhereBegin() */
  u8 nLevel;                /* Number of nested loop */

      }
    }
  }else{
    assert( nReg==1 );
    sqlite3ExprCode(pParse, p, iReg);
  }
}
































































/*
** Generate code for the start of the iLevel-th loop in the WHERE clause
** implementation described by pWInfo.
*/
SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
  WhereInfo *pWInfo,   /* Complete information about the WHERE clause */

  Vdbe *v;                        /* The prepared stmt under constructions */
  struct SrcList_item *pTabItem;  /* FROM clause term being coded */
  int addrBrk;                    /* Jump here to break out of the loop */
  int addrHalt;                   /* addrBrk for the outermost loop */
  int addrCont;                   /* Jump here to continue with next cycle */
  int iRowidReg = 0;        /* Rowid is stored in this register, if not zero */
  int iReleaseReg = 0;      /* Temp register to free before returning */



  pParse = pWInfo->pParse;
  v = pParse->pVdbe;
  pWC = &pWInfo->sWC;
  db = pParse->db;
  pLevel = &pWInfo->a[iLevel];
  pLoop = pLevel->pWLoop;

    int regBase;                 /* Base register holding constraint values */
    WhereTerm *pRangeStart = 0;  /* Inequality constraint at range start */
    WhereTerm *pRangeEnd = 0;    /* Inequality constraint at range end */
    int startEq;                 /* True if range start uses ==, >= or <= */
    int endEq;                   /* True if range end uses ==, >= or <= */
    int start_constraints;       /* Start of range is constrained */
    int nConstraint;             /* Number of constraint terms */
    Index *pIdx;                 /* The index we will be using */
    int iIdxCur;                 /* The VDBE cursor for the index */
    int nExtraReg = 0;           /* Number of extra registers needed */
    int op;                      /* Instruction opcode */
    char *zStartAff;             /* Affinity for start of range constraint */
    char *zEndAff = 0;           /* Affinity for end of range constraint */
    u8 bSeekPastNull = 0;        /* True to seek past initial nulls */
    u8 bStopAtNull = 0;          /* Add condition to terminate at NULLs */

      for(j=0; j<pPk->nKeyCol; j++){
        k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[j]);
        sqlite3VdbeAddOp3(v, OP_Column, iIdxCur, k, iRowidReg+j);
      }
      sqlite3VdbeAddOp4Int(v, OP_NotFound, iCur, addrCont,
                           iRowidReg, pPk->nKeyCol); VdbeCoverage(v);
    }








    /* Record the instruction used to terminate the loop. */
    if( pLoop->wsFlags & WHERE_ONEROW ){
      pLevel->op = OP_Noop;
    }else if( bRev ){
      pLevel->op = OP_Prev;
    }else{
      pLevel->op = OP_Next;
    }
    pLevel->p1 = iIdxCur;
    pLevel->p3 = (pLoop->wsFlags&WHERE_UNQ_WANTED)!=0 ? 1:0;
    if( (pLoop->wsFlags & WHERE_CONSTRAINT)==0 ){
      pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
    }else{
      assert( pLevel->p5==0 );
    }

  }else

#ifndef SQLITE_OMIT_OR_OPTIMIZATION
  if( pLoop->wsFlags & WHERE_MULTI_OR ){
    /* Case 5:  Two or more separately indexed terms connected by OR
    **
    ** Example:

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  pLevel->addrVisit = sqlite3VdbeCurrentAddr(v);
#endif

  /* Insert code to test every subexpression that can be completely
  ** computed using the current set of tables.





  */


  for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
    Expr *pE;
    int skipLikeAddr = 0;
    testcase( pTerm->wtFlags & TERM_VIRTUAL );
    testcase( pTerm->wtFlags & TERM_CODED );
    if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
    if( (pTerm->prereqAll & pLevel->notReady)!=0 ){
      testcase( pWInfo->untestedTerms==0
               && (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)!=0 );
      pWInfo->untestedTerms = 1;
      continue;
    }
    pE = pTerm->pExpr;
    assert( pE!=0 );
    if( pLevel->iLeftJoin && !ExprHasProperty(pE, EP_FromJoin) ){
      continue;
    }




    if( pTerm->wtFlags & TERM_LIKECOND ){
      /* If the TERM_LIKECOND flag is set, that means that the range search
      ** is sufficient to guarantee that the LIKE operator is true, so we
      ** can skip the call to the like(A,B) function.  But this only works
      ** for strings.  So do not skip the call to the function on the pass
      ** that compares BLOBs. */
#ifdef SQLITE_LIKE_DOESNT_MATCH_BLOBS
      continue;
#else
      u32 x = pLevel->iLikeRepCntr;
      assert( x>0 );
      skipLikeAddr = sqlite3VdbeAddOp1(v, (x&1)? OP_IfNot : OP_If, (int)(x>>1));
      VdbeCoverage(v);
#endif
    }
    sqlite3ExprIfFalse(pParse, pE, addrCont, SQLITE_JUMPIFNULL);
    if( skipLikeAddr ) sqlite3VdbeJumpHere(v, skipLikeAddr);
    pTerm->wtFlags |= TERM_CODED;
  }



  /* Insert code to test for implied constraints based on transitivity
  ** of the "==" operator.
  **
  ** Example: If the WHERE clause contains "t1.a=t2.b" and "t2.b=123"
  ** and we are coding the t1 loop and the t2 loop has not yet coded,
  ** then we cannot use the "t1.a=t2.b" constraint, but we can code

  return mask;
}

/*
** Expression pExpr is one operand of a comparison operator that might
** be useful for indexing.  This routine checks to see if pExpr appears
** in any index.  Return TRUE (1) if pExpr is an indexed term and return
** FALSE (0) if not.  If TRUE is returned, also set *piCur to the cursor
** number of the table that is indexed and *piColumn to the column number
** of the column that is indexed, or XN_EXPR (-2) if an expression is being
** indexed.
**
** If pExpr is a TK_COLUMN column reference, then this routine always returns
** true even if that particular column is not indexed, because the column
** might be added to an automatic index later.
*/
static int exprMightBeIndexed(
  SrcList *pFrom,        /* The FROM clause */
  int op,                /* The specific comparison operator */
  Bitmask mPrereq,       /* Bitmask of FROM clause terms referenced by pExpr */

  Expr *pExpr,           /* An operand of a comparison operator */
  int *piCur,            /* Write the referenced table cursor number here */
  int *piColumn          /* Write the referenced table column number here */
){
  Index *pIdx;
  int i;
  int iCur;






















  /* If this expression is a vector to the left or right of a 
  ** inequality constraint (>, <, >= or <=), perform the processing 
  ** on the first element of the vector.  */
  assert( TK_GT+1==TK_LE && TK_GT+2==TK_LT && TK_GT+3==TK_GE );
  assert( TK_IS<TK_GE && TK_ISNULL<TK_GE && TK_IN<TK_GE );
  assert( op<=TK_GE );
  if( pExpr->op==TK_VECTOR && (op>=TK_GT && ALWAYS(op<=TK_GE)) ){
    pExpr = pExpr->x.pList->a[0].pExpr;
  }

  if( pExpr->op==TK_COLUMN ){
    *piCur = pExpr->iTable;
    *piColumn = pExpr->iColumn;
    return 1;
  }
  if( mPrereq==0 ) return 0;                 /* No table references */
  if( (mPrereq&(mPrereq-1))!=0 ) return 0;   /* Refs more than one table */
  for(i=0; mPrereq>1; i++, mPrereq>>=1){}
  iCur = pFrom->a[i].iCursor;
  for(pIdx=pFrom->a[i].pTab->pIndex; pIdx; pIdx=pIdx->pNext){
    if( pIdx->aColExpr==0 ) continue;
    for(i=0; i<pIdx->nKeyCol; i++){
      if( pIdx->aiColumn[i]!=XN_EXPR ) continue;
      if( sqlite3ExprCompareSkip(pExpr, pIdx->aColExpr->a[i].pExpr, iCur)==0 ){
        *piCur = iCur;
        *piColumn = XN_EXPR;
        return 1;
      }
    }
  }
  return 0;
}

/*
** The input to this routine is an WhereTerm structure with only the
** "pExpr" field filled in.  The job of this routine is to analyze the
** subexpression and populate all the other fields of the WhereTerm
** structure.

    }
  }
  pTerm->prereqAll = prereqAll;
  pTerm->leftCursor = -1;
  pTerm->iParent = -1;
  pTerm->eOperator = 0;
  if( allowedOp(op) ){
    int iCur, iColumn;
    Expr *pLeft = sqlite3ExprSkipCollate(pExpr->pLeft);
    Expr *pRight = sqlite3ExprSkipCollate(pExpr->pRight);
    u16 opMask = (pTerm->prereqRight & prereqLeft)==0 ? WO_ALL : WO_EQUIV;

    if( pTerm->iField>0 ){
      assert( op==TK_IN );
      assert( pLeft->op==TK_VECTOR );
      pLeft = pLeft->x.pList->a[pTerm->iField-1].pExpr;
    }

    if( exprMightBeIndexed(pSrc, op, prereqLeft, pLeft, &iCur, &iColumn) ){
      pTerm->leftCursor = iCur;
      pTerm->u.leftColumn = iColumn;
      pTerm->eOperator = operatorMask(op) & opMask;
    }
    if( op==TK_IS ) pTerm->wtFlags |= TERM_IS;
    if( pRight 
     && exprMightBeIndexed(pSrc, op, pTerm->prereqRight, pRight, &iCur,&iColumn)
    ){
      WhereTerm *pNew;
      Expr *pDup;
      u16 eExtraOp = 0;        /* Extra bits for pNew->eOperator */
      assert( pTerm->iField==0 );
      if( pTerm->leftCursor>=0 ){
        int idxNew;

          eExtraOp = WO_EQUIV;
        }
      }else{
        pDup = pExpr;
        pNew = pTerm;
      }
      exprCommute(pParse, pDup);
      pNew->leftCursor = iCur;
      pNew->u.leftColumn = iColumn;
      testcase( (prereqLeft | extraRight) != prereqLeft );
      pNew->prereqRight = prereqLeft | extraRight;
      pNew->prereqAll = prereqAll;
      pNew->eOperator = (operatorMask(pDup->op) + eExtraOp) & opMask;
    }
  }

  if( p->wsFlags & (WHERE_VIRTUALTABLE|WHERE_AUTO_INDEX) ){
    if( (p->wsFlags & WHERE_VIRTUALTABLE)!=0 && p->u.vtab.needFree ){
      sqlite3_free(p->u.vtab.idxStr);
      p->u.vtab.needFree = 0;
      p->u.vtab.idxStr = 0;
    }else if( (p->wsFlags & WHERE_AUTO_INDEX)!=0 && p->u.btree.pIndex!=0 ){
      sqlite3DbFree(db, p->u.btree.pIndex->zColAff);
      sqlite3DbFree(db, p->u.btree.pIndex);
      p->u.btree.pIndex = 0;
    }
  }
}

/*
** Deallocate internal memory used by a WhereLoop object
*/
static void whereLoopClear(sqlite3 *db, WhereLoop *p){
  if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFree(db, p->aLTerm);
  whereLoopClearUnion(db, p);
  whereLoopInit(p);
}

/*
** Increase the memory allocation for pLoop->aLTerm[] to be at least n.
*/
static int whereLoopResize(sqlite3 *db, WhereLoop *p, int n){
  WhereTerm **paNew;
  if( p->nLSlot>=n ) return SQLITE_OK;
  n = (n+7)&~7;
  paNew = sqlite3DbMallocRawNN(db, sizeof(p->aLTerm[0])*n);
  if( paNew==0 ) return SQLITE_NOMEM_BKPT;
  memcpy(paNew, p->aLTerm, sizeof(p->aLTerm[0])*p->nLSlot);
  if( p->aLTerm!=p->aLTermSpace ) sqlite3DbFree(db, p->aLTerm);
  p->aLTerm = paNew;
  p->nLSlot = n;
  return SQLITE_OK;
}

/*
** Transfer content from the second pLoop into the first.

}

/*
** Delete a WhereLoop object
*/
static void whereLoopDelete(sqlite3 *db, WhereLoop *p){
  whereLoopClear(db, p);
  sqlite3DbFree(db, p);
}

/*
** Free a WhereInfo structure
*/
static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){
  if( ALWAYS(pWInfo) ){
    int i;
    for(i=0; i<pWInfo->nLevel; i++){
      WhereLevel *pLevel = &pWInfo->a[i];
      if( pLevel->pWLoop && (pLevel->pWLoop->wsFlags & WHERE_IN_ABLE) ){
        sqlite3DbFree(db, pLevel->u.in.aInLoop);
      }
    }
    sqlite3WhereClauseClear(&pWInfo->sWC);
    while( pWInfo->pLoops ){
      WhereLoop *p = pWInfo->pLoops;
      pWInfo->pLoops = p->pNextLoop;
      whereLoopDelete(db, p);
    }
    sqlite3DbFree(db, pWInfo);
  }
}

/*
** Return TRUE if all of the following are true:
**
**   (1)  X has the same or lower cost that Y

      WHERETRACE(0x40, ("  VirtualOne: all disabled and w/o IN\n"));
      rc = whereLoopAddVirtualOne(
          pBuilder, mPrereq, mPrereq, WO_IN, p, mNoOmit, &bIn);
    }
  }

  if( p->needToFreeIdxStr ) sqlite3_free(p->idxStr);
  sqlite3DbFree(pParse->db, p);
  return rc;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */

/*
** Add WhereLoop entries to handle OR terms.  This works for either
** btrees or virtual tables.

  }

  whereLoopClear(db, pNew);
  return rc;
}

/*
** Examine a WherePath (with the addition of the extra WhereLoop of the 5th
** parameters) to see if it outputs rows in the requested ORDER BY
** (or GROUP BY) without requiring a separate sort operation.  Return N:
** 
**   N>0:   N terms of the ORDER BY clause are satisfied
**   N==0:  No terms of the ORDER BY clause are satisfied
**   N<0:   Unknown yet how many terms of ORDER BY might be satisfied.   
**

      if( wctrlFlags & WHERE_ORDERBY_LIMIT ) continue;
    }else{
      pLoop = pLast;
    }
    if( pLoop->wsFlags & WHERE_VIRTUALTABLE ){
      if( pLoop->u.vtab.isOrdered ) obSat = obDone;
      break;


    }
    iCur = pWInfo->pTabList->a[pLoop->iTab].iCursor;

    /* Mark off any ORDER BY term X that is a column in the table of
    ** the current loop for which there is term in the WHERE
    ** clause of the form X IS NULL or X=? that reference only outer
    ** loops.

            }
          }
          if( iColumn>=0 ){
            pColl = sqlite3ExprCollSeq(pWInfo->pParse, pOrderBy->a[i].pExpr);
            if( !pColl ) pColl = db->pDfltColl;
            if( sqlite3StrICmp(pColl->zName, pIndex->azColl[j])!=0 ) continue;
          }

          isMatch = 1;
          break;
        }
        if( isMatch && (wctrlFlags & WHERE_GROUPBY)==0 ){
          /* Make sure the sort order is compatible in an ORDER BY clause.
          ** Sort order is irrelevant for a GROUP BY clause. */
          if( revSet ){

    aTo = aFrom;
    aFrom = pFrom;
    nFrom = nTo;
  }

  if( nFrom==0 ){
    sqlite3ErrorMsg(pParse, "no query solution");
    sqlite3DbFree(db, pSpace);
    return SQLITE_ERROR;
  }
  
  /* Find the lowest cost path.  pFrom will be left pointing to that path */
  pFrom = aFrom;
  for(ii=1; ii<nFrom; ii++){
    if( pFrom->rCost>aFrom[ii].rCost ) pFrom = &aFrom[ii];

    }
  }


  pWInfo->nRowOut = pFrom->nRow;

  /* Free temporary memory and return success */
  sqlite3DbFree(db, pSpace);
  return SQLITE_OK;
}

/*
** Most queries use only a single table (they are not joins) and have
** simple == constraints against indexed fields.  This routine attempts
** to plan those simple cases using much less ceremony than the

      pLoop->rRun = 39;  /* 39==sqlite3LogEst(15) */
      break;
    }
  }
  if( pLoop->wsFlags ){
    pLoop->nOut = (LogEst)1;
    pWInfo->a[0].pWLoop = pLoop;

    pLoop->maskSelf = sqlite3WhereGetMask(&pWInfo->sMaskSet, iCur);
    pWInfo->a[0].iTabCur = iCur;
    pWInfo->nRowOut = 1;
    if( pWInfo->pOrderBy ) pWInfo->nOBSat =  pWInfo->pOrderBy->nExpr;
    if( pWInfo->wctrlFlags & WHERE_WANT_DISTINCT ){
      pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
    }
#ifdef SQLITE_DEBUG

    sqlite3DbFree(db, pWInfo);
    pWInfo = 0;
    goto whereBeginError;
  }
  pWInfo->pParse = pParse;
  pWInfo->pTabList = pTabList;
  pWInfo->pOrderBy = pOrderBy;

  pWInfo->pResultSet = pResultSet;
  pWInfo->aiCurOnePass[0] = pWInfo->aiCurOnePass[1] = -1;
  pWInfo->nLevel = nTabList;
  pWInfo->iBreak = pWInfo->iContinue = sqlite3VdbeMakeLabel(v);
  pWInfo->wctrlFlags = wctrlFlags;
  pWInfo->iLimit = iAuxArg;
  pWInfo->savedNQueryLoop = pParse->nQueryLoop;

      assert( iIndexCur>=0 );
      if( op ){
        sqlite3VdbeAddOp3(v, op, iIndexCur, pIx->tnum, iDb);
        sqlite3VdbeSetP4KeyInfo(pParse, pIx);
        if( (pLoop->wsFlags & WHERE_CONSTRAINT)!=0
         && (pLoop->wsFlags & (WHERE_COLUMN_RANGE|WHERE_SKIPSCAN))==0
         && (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0

        ){
          sqlite3VdbeChangeP5(v, OPFLAG_SEEKEQ); /* Hint to COMDB2 */
        }
        VdbeComment((v, "%s", pIx->zName));
#ifdef SQLITE_ENABLE_COLUMN_USED_MASK
        {
          u64 colUsed = 0;

  */
  VdbeModuleComment((v, "End WHERE-core"));
  sqlite3ExprCacheClear(pParse);
  for(i=pWInfo->nLevel-1; i>=0; i--){
    int addr;
    pLevel = &pWInfo->a[i];
    pLoop = pLevel->pWLoop;
    sqlite3VdbeResolveLabel(v, pLevel->addrCont);
    if( pLevel->op!=OP_Noop ){

























      sqlite3VdbeAddOp3(v, pLevel->op, pLevel->p1, pLevel->p2, pLevel->p3);
      sqlite3VdbeChangeP5(v, pLevel->p5);
      VdbeCoverage(v);
      VdbeCoverageIf(v, pLevel->op==OP_Next);
      VdbeCoverageIf(v, pLevel->op==OP_Prev);
      VdbeCoverageIf(v, pLevel->op==OP_VNext);





    }
    if( pLoop->wsFlags & WHERE_IN_ABLE && pLevel->u.in.nIn>0 ){
      struct InLoop *pIn;
      int j;
      sqlite3VdbeResolveLabel(v, pLevel->addrNxt);
      for(j=pLevel->u.in.nIn, pIn=&pLevel->u.in.aInLoop[j-1]; j>0; j--, pIn--){
        sqlite3VdbeJumpHere(v, pIn->addrInTop+1);

            pOp->p1 = pLevel->iIdxCur;
          }
          assert( (pLoop->wsFlags & WHERE_IDX_ONLY)==0 || x>=0 
              || pWInfo->eOnePass );
        }else if( pOp->opcode==OP_Rowid ){
          pOp->p1 = pLevel->iIdxCur;
          pOp->opcode = OP_IdxRowid;


        }
      }
    }
  }

  /* Final cleanup
  */

#ifndef INTERFACE
# define INTERFACE 1
#endif
/************* Begin control #defines *****************************************/
#define YYCODETYPE unsigned char
#define YYNOCODE 252
#define YYACTIONTYPE unsigned short int
#define YYWILDCARD 96
#define sqlite3ParserTOKENTYPE Token
typedef union {
  int yyinit;
  sqlite3ParserTOKENTYPE yy0;
  Expr* yy72;
  TriggerStep* yy145;
  ExprList* yy148;

**  yy_shift_ofst[]    For each state, the offset into yy_action for
**                     shifting terminals.
**  yy_reduce_ofst[]   For each state, the offset into yy_action for
**                     shifting non-terminals after a reduce.
**  yy_default[]       Default action for each state.
**
*********** Begin parsing tables **********************************************/
#define YY_ACTTAB_COUNT (1567)
static const YYACTIONTYPE yy_action[] = {
 /*     0 */   325,  832,  351,  825,    5,  203,  203,  819,   99,  100,
 /*    10 */    90,  978,  978,  853,  856,  845,  845,   97,   97,   98,
 /*    20 */    98,   98,   98,  301,   96,   96,   96,   96,   95,   95,
 /*    30 */    94,   94,   94,   93,  351,  325,  976,  976,  824,  824,
 /*    40 */   826,  946,  354,   99,  100,   90,  978,  978,  853,  856,
 /*    50 */   845,  845,   97,   97,   98,   98,   98,   98,  338,   96,
 /*    60 */    96,   96,   96,   95,   95,   94,   94,   94,   93,  351,


 /*    70 */    95,   95,   94,   94,   94,   93,  351,  791,  976,  976,
 /*    80 */   325,   94,   94,   94,   93,  351,  792,   75,   99,  100,
 /*    90 */    90,  978,  978,  853,  856,  845,  845,   97,   97,   98,
 /*   100 */    98,   98,   98,  450,   96,   96,   96,   96,   95,   95,
 /*   110 */    94,   94,   94,   93,  351, 1333,  155,  155,    2,  325,
 /*   120 */   275,  146,  132,   52,   52,   93,  351,   99,  100,   90,
 /*   130 */   978,  978,  853,  856,  845,  845,   97,   97,   98,   98,
 /*   140 */    98,   98,  101,   96,   96,   96,   96,   95,   95,   94,
 /*   150 */    94,   94,   93,  351,  957,  957,  325,  268,  428,  413,
 /*   160 */   411,   61,  752,  752,   99,  100,   90,  978,  978,  853,




 /*   170 */   856,  845,  845,   97,   97,   98,   98,   98,   98,   60,
 /*   180 */    96,   96,   96,   96,   95,   95,   94,   94,   94,   93,

 /*   190 */   351,  325,  270,  329,  273,  277,  958,  959,  250,   99,
 /*   200 */   100,   90,  978,  978,  853,  856,  845,  845,   97,   97,
 /*   210 */    98,   98,   98,   98,  301,   96,   96,   96,   96,   95,
 /*   220 */    95,   94,   94,   94,   93,  351,  325,  937, 1326,  698,
 /*   230 */   706, 1326,  242,  412,   99,  100,   90,  978,  978,  853,
 /*   240 */   856,  845,  845,   97,   97,   98,   98,   98,   98,  347,
 /*   250 */    96,   96,   96,   96,   95,   95,   94,   94,   94,   93,
 /*   260 */   351,  325,  937, 1327,  384,  699, 1327,  381,  379,   99,
 /*   270 */   100,   90,  978,  978,  853,  856,  845,  845,   97,   97,
 /*   280 */    98,   98,   98,   98,  701,   96,   96,   96,   96,   95,
 /*   290 */    95,   94,   94,   94,   93,  351,  325,   92,   89,  178,
 /*   300 */   833,  935,  373,  700,   99,  100,   90,  978,  978,  853,
 /*   310 */   856,  845,  845,   97,   97,   98,   98,   98,   98,  375,
 /*   320 */    96,   96,   96,   96,   95,   95,   94,   94,   94,   93,
 /*   330 */   351,  325, 1275,  946,  354,  818,  935,  739,  739,   99,
 /*   340 */   100,   90,  978,  978,  853,  856,  845,  845,   97,   97,
 /*   350 */    98,   98,   98,   98,  230,   96,   96,   96,   96,   95,
 /*   360 */    95,   94,   94,   94,   93,  351,  325,  968,  227,   92,

 /*   370 */    89,  178,  373,  300,   99,  100,   90,  978,  978,  853,



 /*   380 */   856,  845,  845,   97,   97,   98,   98,   98,   98,  920,
 /*   390 */    96,   96,   96,   96,   95,   95,   94,   94,   94,   93,
 /*   400 */   351,  325,  449,  447,  447,  447,  147,  737,  737,   99,
 /*   410 */   100,   90,  978,  978,  853,  856,  845,  845,   97,   97,
 /*   420 */    98,   98,   98,   98,  296,   96,   96,   96,   96,   95,
 /*   430 */    95,   94,   94,   94,   93,  351,  325,  419,  231,  957,
 /*   440 */   957,  158,   25,  422,   99,  100,   90,  978,  978,  853,
 /*   450 */   856,  845,  845,   97,   97,   98,   98,   98,   98,  450,
 /*   460 */    96,   96,   96,   96,   95,   95,   94,   94,   94,   93,
 /*   470 */   351,  443,  224,  224,  420,  957,  957,  961,  325,   52,
 /*   480 */    52,  958,  959,  176,  415,   78,   99,  100,   90,  978,
 /*   490 */   978,  853,  856,  845,  845,   97,   97,   98,   98,   98,
 /*   500 */    98,  379,   96,   96,   96,   96,   95,   95,   94,   94,
 /*   510 */    94,   93,  351,  325,  428,  418,  298,  958,  959,  961,

 /*   520 */    81,   99,   88,   90,  978,  978,  853,  856,  845,  845,
 /*   530 */    97,   97,   98,   98,   98,   98,  717,   96,   96,   96,
 /*   540 */    96,   95,   95,   94,   94,   94,   93,  351,  325,  842,
 /*   550 */   842,  854,  857,  996,  318,  343,  379,  100,   90,  978,
 /*   560 */   978,  853,  856,  845,  845,   97,   97,   98,   98,   98,
 /*   570 */    98,  450,   96,   96,   96,   96,   95,   95,   94,   94,
 /*   580 */    94,   93,  351,  325,  350,  350,  350,  260,  377,  340,
 /*   590 */   928,   52,   52,   90,  978,  978,  853,  856,  845,  845,
 /*   600 */    97,   97,   98,   98,   98,   98,  361,   96,   96,   96,
 /*   610 */    96,   95,   95,   94,   94,   94,   93,  351,   86,  445,




 /*   620 */   846,    3, 1202,  361,  360,  378,  344,  813,  957,  957,
 /*   630 */  1299,   86,  445,  729,    3,  212,  169,  287,  405,  282,
 /*   640 */   404,  199,  232,  450,  300,  760,   83,   84,  280,  245,
 /*   650 */   262,  365,  251,   85,  352,  352,   92,   89,  178,   83,
 /*   660 */    84,  242,  412,   52,   52,  448,   85,  352,  352,  246,
 /*   670 */   958,  959,  194,  455,  670,  402,  399,  398,  448,  243,
 /*   680 */   221,  114,  434,  776,  361,  450,  397,  268,  747,  224,
 /*   690 */   224,  132,  132,  198,  832,  434,  452,  451,  428,  427,
 /*   700 */   819,  415,  734,  713,  132,   52,   52,  832,  268,  452,
 /*   710 */   451,  734,  194,  819,  363,  402,  399,  398,  450, 1270,
 /*   720 */  1270,   23,  957,  957,   86,  445,  397,    3,  228,  429,
 /*   730 */   894,  824,  824,  826,  827,   19,  203,  720,   52,   52,
 /*   740 */   428,  408,  439,  249,  824,  824,  826,  827,   19,  229,
 /*   750 */   403,  153,   83,   84,  761,  177,  241,  450,  721,   85,
 /*   760 */   352,  352,  120,  157,  958,  959,   58,  976,  409,  355,
 /*   770 */   330,  448,  268,  428,  430,  320,  790,   32,   32,   86,
 /*   780 */   445,  776,    3,  341,   98,   98,   98,   98,  434,   96,
 /*   790 */    96,   96,   96,   95,   95,   94,   94,   94,   93,  351,

 /*   800 */   832,  120,  452,  451,  813,  886,  819,   83,   84,  976,
 /*   810 */   813,  132,  410,  919,   85,  352,  352,  132,  407,  789,
 /*   820 */   957,  957,   92,   89,  178,  916,  448,  262,  370,  261,
 /*   830 */    82,  913,   80,  262,  370,  261,  776,  824,  824,  826,
 /*   840 */   827,   19,  933,  434,   96,   96,   96,   96,   95,   95,
 /*   850 */    94,   94,   94,   93,  351,  832,   74,  452,  451,  957,
 /*   860 */   957,  819,  958,  959,  120,   92,   89,  178,  944,    2,
 /*   870 */   917,  964,  268,    1,  975,   76,  445,  762,    3,  708,
 /*   880 */   900,  900,  387,  957,  957,  757,  918,  371,  740,  778,
 /*   890 */   756,  257,  824,  824,  826,  827,   19,  417,  741,  450,
 /*   900 */    24,  958,  959,   83,   84,  369,  957,  957,  177,  226,
 /*   910 */    85,  352,  352,  884,  315,  314,  313,  215,  311,   10,
 /*   920 */    10,  683,  448,  349,  348,  958,  959,  908,  777,  157,
 /*   930 */   120,  957,  957,  337,  776,  416,  711,  310,  450,  434,
 /*   940 */   450,  321,  450,  791,  103,  200,  175,  450,  958,  959,
 /*   950 */   907,  832,  792,  452,  451,    9,    9,  819,   10,   10,
 /*   960 */    52,   52,   51,   51,  180,  716,  248,   10,   10,  171,
 /*   970 */   170,  167,  339,  958,  959,  247,  984,  702,  702,  450,
 /*   980 */   715,  233,  686,  982,  888,  983,  182,  913,  824,  824,
 /*   990 */   826,  827,   19,  183,  256,  423,  132,  181,  394,   10,
 /*  1000 */    10,  888,  890,  749,  957,  957,  916,  268,  985,  198,
 /*  1010 */   985,  349,  348,  425,  415,  299,  817,  832,  326,  825,
 /*  1020 */   120,  332,  133,  819,  268,   98,   98,   98,   98,   91,






 /*  1030 */    96,   96,   96,   96,   95,   95,   94,   94,   94,   93,
 /*  1040 */   351,  157,  810,  371,  382,  359,  958,  959,  358,  268,
 /*  1050 */   450,  917,  368,  324,  824,  824,  826,  450,  709,  450,
 /*  1060 */   264,  380,  888,  450,  876,  746,  253,  918,  255,  433,
 /*  1070 */    36,   36,  234,  450,  234,  120,  269,   37,   37,   12,
 /*  1080 */    12,  334,  272,   27,   27,  450,  330,  118,  450,  162,
 /*  1090 */   742,  280,  450,   38,   38,  450,  985,  356,  985,  450,
 /*  1100 */   709, 1209,  450,  132,  450,   39,   39,  450,   40,   40,
 /*  1110 */   450,  362,   41,   41,  450,   42,   42,  450,  254,   28,
 /*  1120 */    28,  450,   29,   29,   31,   31,  450,   43,   43,  450,
 /*  1130 */    44,   44,  450,  714,   45,   45,  450,   11,   11,  767,
 /*  1140 */   450,   46,   46,  450,  268,  450,  105,  105,  450,   47,
 /*  1150 */    47,  450,   48,   48,  450,  237,   33,   33,  450,  172,
 /*  1160 */    49,   49,  450,   50,   50,   34,   34,  274,  122,  122,
 /*  1170 */   450,  123,  123,  450,  124,  124,  450,  897,   56,   56,
 /*  1180 */   450,  896,   35,   35,  450,  267,  450,  817,  450,  817,
 /*  1190 */   106,  106,  450,   53,   53,  385,  107,  107,  450,  817,
 /*  1200 */   108,  108,  817,  450,  104,  104,  121,  121,  119,  119,
 /*  1210 */   450,  117,  112,  112,  450,  276,  450,  225,  111,  111,
 /*  1220 */   450,  730,  450,  109,  109,  450,  673,  674,  675,  911,
 /*  1230 */   110,  110,  317,  998,   55,   55,   57,   57,  692,  331,
 /*  1240 */    54,   54,   26,   26,  696,   30,   30,  317,  936,  197,
 /*  1250 */   196,  195,  335,  281,  336,  446,  331,  745,  689,  436,
 /*  1260 */   440,  444,  120,   72,  386,  223,  175,  345,  757,  932,
 /*  1270 */    20,  286,  319,  756,  815,  372,  374,  202,  202,  202,
 /*  1280 */   263,  395,  285,   74,  208,   21,  696,  719,  718,  883,
 /*  1290 */   120,  120,  120,  120,  120,  754,  278,  828,   77,   74,
 /*  1300 */   726,  727,  785,  783,  879,  202,  999,  208,  893,  892,
 /*  1310 */   893,  892,  694,  816,  763,  116,  774, 1289,  431,  432,
 /*  1320 */   302,  999,  390,  303,  823,  697,  691,  680,  159,  289,
 /*  1330 */   679,  883,  681,  951,  291,  218,  293,    7,  316,  828,
 /*  1340 */   173,  805,  259,  364,  252,  910,  376,  713,  295,  435,
 /*  1350 */   308,  168,  954,  993,  135,  400,  990,  284,  881,  880,
 /*  1360 */   205,  927,  925,   59,  333,   62,  144,  156,  130,   72,
 /*  1370 */   802,  366,  367,  393,  137,  185,  189,  160,  139,  383,
 /*  1380 */    67,  895,  140,  141,  142,  148,  389,  812,  775,  266,
 /*  1390 */   219,  190,  154,  391,  912,  875,  271,  406,  191,  322,
 /*  1400 */   682,  733,  192,  342,  732,  724,  731,  711,  723,  421,
 /*  1410 */   705,   71,  323,    6,  204,  771,  288,   79,  297,  346,
 /*  1420 */   772,  704,  290,  283,  703,  770,  292,  294,  966,  239,
 /*  1430 */   769,  102,  861,  438,  426,  240,  424,  442,   73,  213,
 /*  1440 */   688,  238,   22,  453,  952,  214,  217,  216,  454,  677,
 /*  1450 */   676,  671,  753,  125,  115,  235,  126,  669,  353,  166,
 /*  1460 */   127,  244,  179,  357,  306,  304,  305,  307,  113,  891,
 /*  1470 */   327,  889,  811,  328,  134,  128,  136,  138,  743,  258,
 /*  1480 */   906,  184,  143,  129,  909,  186,   63,   64,  145,  187,
 /*  1490 */   905,   65,    8,   66,   13,  188,  202,  898,  265,  149,
 /*  1500 */   987,  388,  150,  685,  161,  392,  285,  193,  279,  396,
 /*  1510 */   151,  401,   68,   14,   15,  722,   69,  236,  831,  131,
 /*  1520 */   830,  859,   70,  751,   16,  414,  755,    4,  174,  220,
 /*  1530 */   222,  784,  201,  152,  779,   77,   74,   17,   18,  874,
 /*  1540 */   860,  858,  915,  863,  914,  207,  206,  941,  163,  437,
 /*  1550 */   947,  942,  164,  209, 1002,  441,  862,  165,  210,  829,
 /*  1560 */   695,   87,  312,  211, 1291, 1290,  309,
};
static const YYCODETYPE yy_lookahead[] = {
 /*     0 */    19,   95,   53,   97,   22,   24,   24,  101,   27,   28,
 /*    10 */    29,   30,   31,   32,   33,   34,   35,   36,   37,   38,
 /*    20 */    39,   40,   41,  152,   43,   44,   45,   46,   47,   48,
 /*    30 */    49,   50,   51,   52,   53,   19,   55,   55,  132,  133,
 /*    40 */   134,    1,    2,   27,   28,   29,   30,   31,   32,   33,
 /*    50 */    34,   35,   36,   37,   38,   39,   40,   41,  187,   43,
 /*    60 */    44,   45,   46,   47,   48,   49,   50,   51,   52,   53,
 /*    70 */    47,   48,   49,   50,   51,   52,   53,   61,   97,   97,
 /*    80 */    19,   49,   50,   51,   52,   53,   70,   26,   27,   28,
 /*    90 */    29,   30,   31,   32,   33,   34,   35,   36,   37,   38,
 /*   100 */    39,   40,   41,  152,   43,   44,   45,   46,   47,   48,
 /*   110 */    49,   50,   51,   52,   53,  144,  145,  146,  147,   19,
 /*   120 */    16,   22,   92,  172,  173,   52,   53,   27,   28,   29,
 /*   130 */    30,   31,   32,   33,   34,   35,   36,   37,   38,   39,
 /*   140 */    40,   41,   81,   43,   44,   45,   46,   47,   48,   49,
 /*   150 */    50,   51,   52,   53,   55,   56,   19,  152,  207,  208,
 /*   160 */   115,   24,  117,  118,   27,   28,   29,   30,   31,   32,
 /*   170 */    33,   34,   35,   36,   37,   38,   39,   40,   41,   79,
 /*   180 */    43,   44,   45,   46,   47,   48,   49,   50,   51,   52,
 /*   190 */    53,   19,   88,  157,   90,   23,   97,   98,  193,   27,
 /*   200 */    28,   29,   30,   31,   32,   33,   34,   35,   36,   37,
 /*   210 */    38,   39,   40,   41,  152,   43,   44,   45,   46,   47,
 /*   220 */    48,   49,   50,   51,   52,   53,   19,   22,   23,  172,
 /*   230 */    23,   26,  119,  120,   27,   28,   29,   30,   31,   32,
 /*   240 */    33,   34,   35,   36,   37,   38,   39,   40,   41,  187,
 /*   250 */    43,   44,   45,   46,   47,   48,   49,   50,   51,   52,
 /*   260 */    53,   19,   22,   23,  228,   23,   26,  231,  152,   27,
 /*   270 */    28,   29,   30,   31,   32,   33,   34,   35,   36,   37,
 /*   280 */    38,   39,   40,   41,  172,   43,   44,   45,   46,   47,
 /*   290 */    48,   49,   50,   51,   52,   53,   19,  221,  222,  223,
 /*   300 */    23,   96,  152,  172,   27,   28,   29,   30,   31,   32,
 /*   310 */    33,   34,   35,   36,   37,   38,   39,   40,   41,  152,
 /*   320 */    43,   44,   45,   46,   47,   48,   49,   50,   51,   52,
 /*   330 */    53,   19,    0,    1,    2,   23,   96,  190,  191,   27,
 /*   340 */    28,   29,   30,   31,   32,   33,   34,   35,   36,   37,
 /*   350 */    38,   39,   40,   41,  238,   43,   44,   45,   46,   47,
 /*   360 */    48,   49,   50,   51,   52,   53,   19,  185,  218,  221,
 /*   370 */   222,  223,  152,  152,   27,   28,   29,   30,   31,   32,
 /*   380 */    33,   34,   35,   36,   37,   38,   39,   40,   41,  241,
 /*   390 */    43,   44,   45,   46,   47,   48,   49,   50,   51,   52,
 /*   400 */    53,   19,  152,  168,  169,  170,   22,  190,  191,   27,
 /*   410 */    28,   29,   30,   31,   32,   33,   34,   35,   36,   37,
 /*   420 */    38,   39,   40,   41,  152,   43,   44,   45,   46,   47,
 /*   430 */    48,   49,   50,   51,   52,   53,   19,   19,  218,   55,
 /*   440 */    56,   24,   22,  152,   27,   28,   29,   30,   31,   32,
 /*   450 */    33,   34,   35,   36,   37,   38,   39,   40,   41,  152,
 /*   460 */    43,   44,   45,   46,   47,   48,   49,   50,   51,   52,
 /*   470 */    53,  250,  194,  195,   56,   55,   56,   55,   19,  172,
 /*   480 */   173,   97,   98,  152,  206,  138,   27,   28,   29,   30,
 /*   490 */    31,   32,   33,   34,   35,   36,   37,   38,   39,   40,
 /*   500 */    41,  152,   43,   44,   45,   46,   47,   48,   49,   50,
 /*   510 */    51,   52,   53,   19,  207,  208,  152,   97,   98,   97,
 /*   520 */   138,   27,   28,   29,   30,   31,   32,   33,   34,   35,
 /*   530 */    36,   37,   38,   39,   40,   41,  181,   43,   44,   45,
 /*   540 */    46,   47,   48,   49,   50,   51,   52,   53,   19,   30,
 /*   550 */    31,   32,   33,  247,  248,   19,  152,   28,   29,   30,
 /*   560 */    31,   32,   33,   34,   35,   36,   37,   38,   39,   40,
 /*   570 */    41,  152,   43,   44,   45,   46,   47,   48,   49,   50,
 /*   580 */    51,   52,   53,   19,  168,  169,  170,  238,   19,   53,
 /*   590 */   152,  172,  173,   29,   30,   31,   32,   33,   34,   35,
 /*   600 */    36,   37,   38,   39,   40,   41,  152,   43,   44,   45,
 /*   610 */    46,   47,   48,   49,   50,   51,   52,   53,   19,   20,
 /*   620 */   101,   22,   23,  169,  170,   56,  207,   85,   55,   56,
 /*   630 */    23,   19,   20,   26,   22,   99,  100,  101,  102,  103,
 /*   640 */   104,  105,  238,  152,  152,  210,   47,   48,  112,  152,
 /*   650 */   108,  109,  110,   54,   55,   56,  221,  222,  223,   47,
 /*   660 */    48,  119,  120,  172,  173,   66,   54,   55,   56,  152,
 /*   670 */    97,   98,   99,  148,  149,  102,  103,  104,   66,  154,
 /*   680 */    23,  156,   83,   26,  230,  152,  113,  152,  163,  194,
 /*   690 */   195,   92,   92,   30,   95,   83,   97,   98,  207,  208,
 /*   700 */   101,  206,  179,  180,   92,  172,  173,   95,  152,   97,
 /*   710 */    98,  188,   99,  101,  219,  102,  103,  104,  152,  119,
 /*   720 */   120,  196,   55,   56,   19,   20,  113,   22,  193,  163,
 /*   730 */    11,  132,  133,  134,  135,  136,   24,   65,  172,  173,
 /*   740 */   207,  208,  250,  152,  132,  133,  134,  135,  136,  193,
 /*   750 */    78,   84,   47,   48,   49,   98,  199,  152,   86,   54,
 /*   760 */    55,   56,  196,  152,   97,   98,  209,   55,  163,  244,
 /*   770 */   107,   66,  152,  207,  208,  164,  175,  172,  173,   19,
 /*   780 */    20,  124,   22,  111,   38,   39,   40,   41,   83,   43,
 /*   790 */    44,   45,   46,   47,   48,   49,   50,   51,   52,   53,
 /*   800 */    95,  196,   97,   98,   85,  152,  101,   47,   48,   97,
 /*   810 */    85,   92,  207,  193,   54,   55,   56,   92,   49,  175,
 /*   820 */    55,   56,  221,  222,  223,   12,   66,  108,  109,  110,
 /*   830 */   137,  163,  139,  108,  109,  110,   26,  132,  133,  134,
 /*   840 */   135,  136,  152,   83,   43,   44,   45,   46,   47,   48,
 /*   850 */    49,   50,   51,   52,   53,   95,   26,   97,   98,   55,
 /*   860 */    56,  101,   97,   98,  196,  221,  222,  223,  146,  147,
 /*   870 */    57,  171,  152,   22,   26,   19,   20,   49,   22,  179,
 /*   880 */   108,  109,  110,   55,   56,  116,   73,  219,   75,  124,
 /*   890 */   121,  152,  132,  133,  134,  135,  136,  163,   85,  152,
 /*   900 */   232,   97,   98,   47,   48,  237,   55,   56,   98,    5,
 /*   910 */    54,   55,   56,  193,   10,   11,   12,   13,   14,  172,
 /*   920 */   173,   17,   66,   47,   48,   97,   98,  152,  124,  152,
 /*   930 */   196,   55,   56,  186,  124,  152,  106,  160,  152,   83,
 /*   940 */   152,  164,  152,   61,   22,  211,  212,  152,   97,   98,
 /*   950 */   152,   95,   70,   97,   98,  172,  173,  101,  172,  173,
 /*   960 */   172,  173,  172,  173,   60,  181,   62,  172,  173,   47,
 /*   970 */    48,  123,  186,   97,   98,   71,  100,   55,   56,  152,
 /*   980 */   181,  186,   21,  107,  152,  109,   82,  163,  132,  133,
 /*   990 */   134,  135,  136,   89,   16,  207,   92,   93,   19,  172,
 /*  1000 */   173,  169,  170,  195,   55,   56,   12,  152,  132,   30,
 /*  1010 */   134,   47,   48,  186,  206,  225,  152,   95,  114,   97,
 /*  1020 */   196,  245,  246,  101,  152,   38,   39,   40,   41,   42,
 /*  1030 */    43,   44,   45,   46,   47,   48,   49,   50,   51,   52,
 /*  1040 */    53,  152,  163,  219,  152,  141,   97,   98,  193,  152,
 /*  1050 */   152,   57,   91,  164,  132,  133,  134,  152,   55,  152,
 /*  1060 */   152,  237,  230,  152,  103,  193,   88,   73,   90,   75,
 /*  1070 */   172,  173,  183,  152,  185,  196,  152,  172,  173,  172,
 /*  1080 */   173,  217,  152,  172,  173,  152,  107,   22,  152,   24,
 /*  1090 */   193,  112,  152,  172,  173,  152,  132,  242,  134,  152,
 /*  1100 */    97,  140,  152,   92,  152,  172,  173,  152,  172,  173,
 /*  1110 */   152,  100,  172,  173,  152,  172,  173,  152,  140,  172,
 /*  1120 */   173,  152,  172,  173,  172,  173,  152,  172,  173,  152,
 /*  1130 */   172,  173,  152,  152,  172,  173,  152,  172,  173,  213,
 /*  1140 */   152,  172,  173,  152,  152,  152,  172,  173,  152,  172,
 /*  1150 */   173,  152,  172,  173,  152,  210,  172,  173,  152,   26,
 /*  1160 */   172,  173,  152,  172,  173,  172,  173,  152,  172,  173,
 /*  1170 */   152,  172,  173,  152,  172,  173,  152,   59,  172,  173,
 /*  1180 */   152,   63,  172,  173,  152,  193,  152,  152,  152,  152,
 /*  1190 */   172,  173,  152,  172,  173,   77,  172,  173,  152,  152,
 /*  1200 */   172,  173,  152,  152,  172,  173,  172,  173,  172,  173,
 /*  1210 */   152,   22,  172,  173,  152,  152,  152,   22,  172,  173,
 /*  1220 */   152,  152,  152,  172,  173,  152,    7,    8,    9,  163,
 /*  1230 */   172,  173,   22,   23,  172,  173,  172,  173,  166,  167,
 /*  1240 */   172,  173,  172,  173,   55,  172,  173,   22,   23,  108,
 /*  1250 */   109,  110,  217,  152,  217,  166,  167,  163,  163,  163,
 /*  1260 */   163,  163,  196,  130,  217,  211,  212,  217,  116,   23,
 /*  1270 */    22,  101,   26,  121,   23,   23,   23,   26,   26,   26,
 /*  1280 */    23,   23,  112,   26,   26,   37,   97,  100,  101,   55,
 /*  1290 */   196,  196,  196,  196,  196,   23,   23,   55,   26,   26,
 /*  1300 */     7,    8,   23,  152,   23,   26,   96,   26,  132,  132,
 /*  1310 */   134,  134,   23,  152,  152,   26,  152,  122,  152,  191,
 /*  1320 */   152,   96,  234,  152,  152,  152,  152,  152,  197,  210,
 /*  1330 */   152,   97,  152,  152,  210,  233,  210,  198,  150,   97,
 /*  1340 */   184,  201,  239,  214,  214,  201,  239,  180,  214,  227,
 /*  1350 */   200,  198,  155,   67,  243,  176,   69,  175,  175,  175,
 /*  1360 */   122,  159,  159,  240,  159,  240,   22,  220,   27,  130,
 /*  1370 */   201,   18,  159,   18,  189,  158,  158,  220,  192,  159,
 /*  1380 */   137,  236,  192,  192,  192,  189,   74,  189,  159,  235,
 /*  1390 */   159,  158,   22,  177,  201,  201,  159,  107,  158,  177,
 /*  1400 */   159,  174,  158,   76,  174,  182,  174,  106,  182,  125,
 /*  1410 */   174,  107,  177,   22,  159,  216,  215,  137,  159,   53,
 /*  1420 */   216,  176,  215,  174,  174,  216,  215,  215,  174,  229,
 /*  1430 */   216,  129,  224,  177,  126,  229,  127,  177,  128,   25,
 /*  1440 */   162,  226,   26,  161,   13,  153,    6,  153,  151,  151,
 /*  1450 */   151,  151,  205,  165,  178,  178,  165,    4,    3,   22,
 /*  1460 */   165,  142,   15,   94,  202,  204,  203,  201,   16,   23,
 /*  1470 */   249,   23,  120,  249,  246,  111,  131,  123,   20,   16,
 /*  1480 */     1,  125,  123,  111,   56,   64,   37,   37,  131,  122,
 /*  1490 */     1,   37,    5,   37,   22,  107,   26,   80,  140,   80,
 /*  1500 */    87,   72,  107,   20,   24,   19,  112,  105,   23,   79,
 /*  1510 */    22,   79,   22,   22,   22,   58,   22,   79,   23,   68,
 /*  1520 */    23,   23,   26,  116,   22,   26,   23,   22,  122,   23,
 /*  1530 */    23,   56,   64,   22,  124,   26,   26,   64,   64,   23,
 /*  1540 */    23,   23,   23,   11,   23,   22,   26,   23,   22,   24,
 /*  1550 */     1,   23,   22,   26,  251,   24,   23,   22,  122,   23,
 /*  1560 */    23,   22,   15,  122,  122,  122,   23,
};
#define YY_SHIFT_USE_DFLT (1567)
#define YY_SHIFT_COUNT    (455)
#define YY_SHIFT_MIN      (-94)
#define YY_SHIFT_MAX      (1549)
static const short yy_shift_ofst[] = {
 /*     0 */    40,  599,  904,  612,  760,  760,  760,  760,  725,  -19,
 /*    10 */    16,   16,  100,  760,  760,  760,  760,  760,  760,  760,
 /*    20 */   876,  876,  573,  542,  719,  600,   61,  137,  172,  207,
 /*    30 */   242,  277,  312,  347,  382,  417,  459,  459,  459,  459,
 /*    40 */   459,  459,  459,  459,  459,  459,  459,  459,  459,  459,
 /*    50 */   459,  459,  459,  494,  459,  529,  564,  564,  705,  760,
 /*    60 */   760,  760,  760,  760,  760,  760,  760,  760,  760,  760,
 /*    70 */   760,  760,  760,  760,  760,  760,  760,  760,  760,  760,
 /*    80 */   760,  760,  760,  760,  760,  760,  760,  760,  760,  760,
 /*    90 */   856,  760,  760,  760,  760,  760,  760,  760,  760,  760,
 /*   100 */   760,  760,  760,  760,  987,  746,  746,  746,  746,  746,
 /*   110 */   801,   23,   32,  949,  961,  979,  964,  964,  949,   73,
 /*   120 */   113,  -51, 1567, 1567, 1567,  536,  536,  536,   99,   99,
 /*   130 */   813,  813,  667,  205,  240,  949,  949,  949,  949,  949,
 /*   140 */   949,  949,  949,  949,  949,  949,  949,  949,  949,  949,
 /*   150 */   949,  949,  949,  949,  949,  332, 1011,  422,  422,  113,
 /*   160 */    30,   30,   30,   30,   30,   30, 1567, 1567, 1567,  922,
 /*   170 */   -94,  -94,  384,  613,  828,  420,  765,  804,  851,  949,
 /*   180 */   949,  949,  949,  949,  949,  949,  949,  949,  949,  949,
 /*   190 */   949,  949,  949,  949,  949,  672,  672,  672,  949,  949,
 /*   200 */   657,  949,  949,  949,  -18,  949,  949,  994,  949,  949,
 /*   210 */   949,  949,  949,  949,  949,  949,  949,  949,  772, 1118,
 /*   220 */   712,  712,  712,  810,   45,  769, 1219, 1133,  418,  418,
 /*   230 */   569, 1133,  569,  830,  607,  663,  882,  418,  693,  882,
 /*   240 */   882,  848, 1152, 1065, 1286, 1238, 1238, 1287, 1287, 1238,
 /*   250 */  1344, 1341, 1239, 1353, 1353, 1353, 1353, 1238, 1355, 1239,
 /*   260 */  1344, 1341, 1341, 1239, 1238, 1355, 1243, 1312, 1238, 1238,
 /*   270 */  1355, 1370, 1238, 1355, 1238, 1355, 1370, 1290, 1290, 1290,
 /*   280 */  1327, 1370, 1290, 1301, 1290, 1327, 1290, 1290, 1284, 1304,
 /*   290 */  1284, 1304, 1284, 1304, 1284, 1304, 1238, 1391, 1238, 1280,
 /*   300 */  1370, 1366, 1366, 1370, 1302, 1308, 1310, 1309, 1239, 1414,
 /*   310 */  1416, 1431, 1431, 1440, 1440, 1440, 1440, 1567, 1567, 1567,
 /*   320 */  1567, 1567, 1567, 1567, 1567,  519,  978, 1210, 1225,  104,
 /*   330 */  1141, 1189, 1246, 1248, 1251, 1252, 1253, 1257, 1258, 1273,
 /*   340 */  1003, 1187, 1293, 1170, 1272, 1279, 1234, 1281, 1176, 1177,
 /*   350 */  1289, 1242, 1195, 1453, 1455, 1437, 1319, 1447, 1369, 1452,
 /*   360 */  1446, 1448, 1352, 1345, 1364, 1354, 1458, 1356, 1463, 1479,
 /*   370 */  1359, 1357, 1449, 1450, 1454, 1456, 1372, 1428, 1421, 1367,
 /*   380 */  1489, 1487, 1472, 1388, 1358, 1417, 1470, 1419, 1413, 1429,
 /*   390 */  1395, 1480, 1483, 1486, 1394, 1402, 1488, 1430, 1490, 1491,
 /*   400 */  1485, 1492, 1432, 1457, 1494, 1438, 1451, 1495, 1497, 1498,
 /*   410 */  1496, 1407, 1502, 1503, 1505, 1499, 1406, 1506, 1507, 1475,
 /*   420 */  1468, 1511, 1410, 1509, 1473, 1510, 1474, 1516, 1509, 1517,
 /*   430 */  1518, 1519, 1520, 1521, 1523, 1532, 1524, 1526, 1525, 1527,
 /*   440 */  1528, 1530, 1531, 1527, 1533, 1535, 1536, 1537, 1539, 1436,
 /*   450 */  1441, 1442, 1443, 1543, 1547, 1549,
};
#define YY_REDUCE_USE_DFLT (-130)
#define YY_REDUCE_COUNT (324)
#define YY_REDUCE_MIN   (-129)
#define YY_REDUCE_MAX   (1300)
static const short yy_reduce_ofst[] = {
 /*     0 */   -29,  566,  525,  605,  -49,  307,  491,  533,  668,  435,
 /*    10 */   601,  644,  148,  747,  786,  795,  419,  788,  827,  790,
 /*    20 */   454,  832,  889,  495,  824,  734,   76,   76,   76,   76,
 /*    30 */    76,   76,   76,   76,   76,   76,   76,   76,   76,   76,
 /*    40 */    76,   76,   76,   76,   76,   76,   76,   76,   76,   76,
 /*    50 */    76,   76,   76,   76,   76,   76,   76,   76,  783,  898,
 /*    60 */   905,  907,  911,  921,  933,  936,  940,  943,  947,  950,
 /*    70 */   952,  955,  958,  962,  965,  969,  974,  977,  980,  984,
 /*    80 */   988,  991,  993,  996,  999, 1002, 1006, 1010, 1018, 1021,
 /*    90 */  1024, 1028, 1032, 1034, 1036, 1040, 1046, 1051, 1058, 1062,
 /*   100 */  1064, 1068, 1070, 1073,   76,   76,   76,   76,   76,   76,
 /*   110 */    76,   76,   76,  855,   36,  523,  235,  416,  777,   76,
 /*   120 */   278,   76,   76,   76,   76,  700,  700,  700,  150,  220,
 /*   130 */   147,  217,  221,  306,  306,  611,    5,  535,  556,  620,
 /*   140 */   720,  872,  897,  116,  864,  349, 1035, 1037,  404, 1047,
 /*   150 */   992, -129, 1050,  492,   62,  722,  879, 1072, 1089,  808,
 /*   160 */  1066, 1094, 1095, 1096, 1097, 1098,  776, 1054,  557,   57,
 /*   170 */   112,  131,  167,  182,  250,  272,  291,  331,  364,  438,
 /*   180 */   497,  517,  591,  653,  690,  739,  775,  798,  892,  908,
 /*   190 */   924,  930, 1015, 1063, 1069,  355,  784,  799,  981, 1101,
 /*   200 */   926, 1151, 1161, 1162,  945, 1164, 1166, 1128, 1168, 1171,
 /*   210 */  1172,  250, 1173, 1174, 1175, 1178, 1180, 1181, 1088, 1102,
 /*   220 */  1119, 1124, 1126,  926, 1131, 1139, 1188, 1140, 1129, 1130,
 /*   230 */  1103, 1144, 1107, 1179, 1156, 1167, 1182, 1134, 1122, 1183,
 /*   240 */  1184, 1150, 1153, 1197, 1111, 1202, 1203, 1123, 1125, 1205,
 /*   250 */  1147, 1185, 1169, 1186, 1190, 1191, 1192, 1213, 1217, 1193,
 /*   260 */  1157, 1196, 1198, 1194, 1220, 1218, 1145, 1154, 1229, 1231,
 /*   270 */  1233, 1216, 1237, 1240, 1241, 1244, 1222, 1227, 1230, 1232,
 /*   280 */  1223, 1235, 1236, 1245, 1249, 1226, 1250, 1254, 1199, 1201,
 /*   290 */  1204, 1207, 1209, 1211, 1214, 1212, 1255, 1208, 1259, 1215,
 /*   300 */  1256, 1200, 1206, 1260, 1247, 1261, 1263, 1262, 1266, 1278,
 /*   310 */  1282, 1292, 1294, 1297, 1298, 1299, 1300, 1221, 1224, 1228,
 /*   320 */  1288, 1291, 1276, 1277, 1295,
};
static const YYACTIONTYPE yy_default[] = {
 /*     0 */  1280, 1270, 1270, 1270, 1202, 1202, 1202, 1202, 1270, 1096,
 /*    10 */  1125, 1125, 1254, 1332, 1332, 1332, 1332, 1332, 1332, 1201,
 /*    20 */  1332, 1332, 1332, 1332, 1270, 1100, 1131, 1332, 1332, 1332,
 /*    30 */  1332, 1203, 1204, 1332, 1332, 1332, 1253, 1255, 1141, 1140,
 /*    40 */  1139, 1138, 1236, 1112, 1136, 1129, 1133, 1203, 1197, 1198,