System.Data.SQLite
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Overview
Comment:Add support for new DBCONFIG options from the SQLite core library. Pursuant to [03b6b0edd7].
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 42082ffc4dd6d8e772116803af9e639e40e8a9d7
User & Date: mistachkin 2019-10-05 03:32:17
References
2019-10-05
03:32 Closed ticket [03b6b0edd7]: Complete support of native SQLITE_DBCONFIG_* parameters plus 4 other changes artifact: acbba8f008 user: mistachkin
Context
2019-10-06
00:54
Fix 'checkForSecurityProtocols' test suite helper procedure for use with .NET Core. check-in: 385a304305 user: mistachkin tags: trunk
2019-10-05
17:47
Initial work on supporting the .NET Standard 2.1 (and .NET Core 3.0). check-in: c1dd57b1a1 user: mistachkin tags: netStandard21
03:32
Add support for new DBCONFIG options from the SQLite core library. Pursuant to [03b6b0edd7]. check-in: 42082ffc4d user: mistachkin tags: trunk
03:01
Move test suite SecurityProtocol handling into the vendor script and make it more robust. check-in: f68d495bea user: mistachkin tags: trunk
Changes
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Changes to Doc/Extra/Provider/version.html.

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    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.112.0 - October XX, 2019 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_30_0.html">SQLite 3.30.0</a>.</li>

    </ul>
    <p><b>1.0.111.0 - June 10, 2019</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_28_0.html">SQLite 3.28.0</a>.</li>
      <li>Add No_SQLiteLog environment variable.</li>
    </ul>
    <p><b>1.0.110.0 - March 4, 2019</b></p>







>







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    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.112.0 - October XX, 2019 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_30_0.html">SQLite 3.30.0</a>.</li>
      <li>Add support for new DBCONFIG options from the SQLite core library. Pursuant to <a href="https://system.data.sqlite.org/index.html/info/03b6b0edd7">[03b6b0edd7]</a>.</li>
    </ul>
    <p><b>1.0.111.0 - June 10, 2019</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_28_0.html">SQLite 3.28.0</a>.</li>
      <li>Add No_SQLiteLog environment variable.</li>
    </ul>
    <p><b>1.0.110.0 - March 4, 2019</b></p>

Changes to System.Data.SQLite/SQLite3.cs.

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            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_TRIGGER: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_QPSG: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_TRIGGER_EQP: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_RESET_DATABASE: // int int*






                {
                    if (!(value is bool))
                    {
                        throw new SQLiteException(HelperMethods.StringFormat(
                            CultureInfo.CurrentCulture,
                            "configuration value type mismatch, must be of type {0}",
                            typeof(bool)));







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            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_TRIGGER: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_QPSG: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_TRIGGER_EQP: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_RESET_DATABASE: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_DEFENSIVE: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_WRITABLE_SCHEMA: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_LEGACY_ALTER_TABLE: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_DQS_DML: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_DQS_DDL: // int int*
            case SQLiteConfigDbOpsEnum.SQLITE_DBCONFIG_ENABLE_VIEW: // int int*
                {
                    if (!(value is bool))
                    {
                        throw new SQLiteException(HelperMethods.StringFormat(
                            CultureInfo.CurrentCulture,
                            "configuration value type mismatch, must be of type {0}",
                            typeof(bool)));

Changes to System.Data.SQLite/SQLiteBase.cs.

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      /// <summary>
      /// This option is used as part of the process to reset a database back
      /// to an empty state.  Because resetting a database is destructive and
      /// irreversible, the process requires the use of this obscure flag and
      /// multiple steps to help ensure that it does not happen by accident.
      /// </summary>
      SQLITE_DBCONFIG_RESET_DATABASE = 1009 // int int*






















































  }

  // These are the options to the internal sqlite3_config call.
  internal enum SQLiteConfigOpsEnum
  {
    SQLITE_CONFIG_NONE = 0, // nil
    SQLITE_CONFIG_SINGLETHREAD = 1, // nil







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      /// <summary>
      /// This option is used as part of the process to reset a database back
      /// to an empty state.  Because resetting a database is destructive and
      /// irreversible, the process requires the use of this obscure flag and
      /// multiple steps to help ensure that it does not happen by accident.
      /// </summary>
      SQLITE_DBCONFIG_RESET_DATABASE = 1009, // int int*

      /// <summary>
      /// This option activates or deactivates the "defensive" flag for a
      /// database connection.  When the defensive flag is enabled, language
      /// features that allow ordinary SQL to deliberately corrupt the database
      /// file are disabled.  The disabled features include but are not limited
      /// to the following:
      /// <![CDATA[<ul>]]>
      /// <![CDATA[<li>]]>
      /// The PRAGMA writable_schema=ON statement.
      /// <![CDATA[</li>]]>
      /// <![CDATA[<li>]]>
      /// The PRAGMA journal_mode=OFF statement.
      /// <![CDATA[</li>]]>
      /// <![CDATA[<li>]]>
      /// Writes to the sqlite_dbpage virtual table.
      /// <![CDATA[</li>]]>
      /// <![CDATA[<li>]]>
      /// Direct writes to shadow tables.
      /// <![CDATA[</li>]]>
      /// <![CDATA[</ul>]]>
      /// </summary>
      SQLITE_DBCONFIG_DEFENSIVE = 1010, // int int*

      /// <summary>
      /// This option activates or deactivates the "writable_schema" flag.
      /// </summary>
      SQLITE_DBCONFIG_WRITABLE_SCHEMA = 1011, // int int*

      /// <summary>
      /// This option activates or deactivates the legacy behavior of the ALTER
      /// TABLE RENAME command such it behaves as it did prior to version 3.24.0
      /// (2018-06-04).
      /// </summary>
      SQLITE_DBCONFIG_LEGACY_ALTER_TABLE = 1012, // int int*

      /// <summary>
      /// This option activates or deactivates the legacy double-quoted string
      /// literal misfeature for DML statement only, that is DELETE, INSERT,
      /// SELECT, and UPDATE statements.
      /// </summary>
      SQLITE_DBCONFIG_DQS_DML = 1013, // int int*

      /// <summary>
      /// This option activates or deactivates the legacy double-quoted string
      /// literal misfeature for DDL statements, such as CREATE TABLE and CREATE
      /// INDEX.
      /// </summary>
      SQLITE_DBCONFIG_DQS_DDL = 1014, // int int*

      /// <summary>
      /// This option is used to enable or disable CREATE VIEW.
      /// </summary>
      SQLITE_DBCONFIG_ENABLE_VIEW = 1015 // int int*
  }

  // These are the options to the internal sqlite3_config call.
  internal enum SQLiteConfigOpsEnum
  {
    SQLITE_CONFIG_NONE = 0, // nil
    SQLITE_CONFIG_SINGLETHREAD = 1, // nil

Changes to Tests/basic.eagle.

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  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_FKEY; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_TRIGGER; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_QPSG; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_TRIGGER_EQP; # int int*








  set connection [getDbConnection]

  foreach dbConfig $dbConfigs {
    switch -exact -- $dbConfig {
      SQLITE_DBCONFIG_NONE {
        set value null
................................................................................
  }

  unset -nocomplain current highwater ints count size ptr value
  unset -nocomplain result dbConfig dbConfigs
  unset -nocomplain connection db fileName
} -constraints {eagle monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -match regexp -result {^\{\} \{\} \{\} \{\} \{\} \{\} \{\}\
\{\} \{\} \{\} Ok 0 0 Ok \d+ \d+ True True$}}

###############################################################################

runTest {test data-1.96 {connection pool interaction with read-only} -setup {
  catch {
    object invoke -flags +NonPublic \
        System.Data.SQLite.SQLiteConnectionPool _poolOpened 0







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  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_FKEY; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_TRIGGER; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_QPSG; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_TRIGGER_EQP; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_RESET_DATABASE; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_DEFENSIVE; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_WRITABLE_SCHEMA; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_LEGACY_ALTER_TABLE; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_DQS_DML; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_DQS_DDL; # int int*
  lappend dbConfigs SQLITE_DBCONFIG_ENABLE_VIEW; # int int*

  set connection [getDbConnection]

  foreach dbConfig $dbConfigs {
    switch -exact -- $dbConfig {
      SQLITE_DBCONFIG_NONE {
        set value null
................................................................................
  }

  unset -nocomplain current highwater ints count size ptr value
  unset -nocomplain result dbConfig dbConfigs
  unset -nocomplain connection db fileName
} -constraints {eagle monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -match regexp -result {^\{\} \{\} \{\} \{\} \{\} \{\} \{\}\
\{\} \{\} \{\} \{\} \{\} \{\} \{\} \{\} \{\} \{\} Ok 0 0 Ok \d+ \d+ True True$}}

###############################################################################

runTest {test data-1.96 {connection pool interaction with read-only} -setup {
  catch {
    object invoke -flags +NonPublic \
        System.Data.SQLite.SQLiteConnectionPool _poolOpened 0

Changes to readme.htm.

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<h2><b>Version History</b></h2>

<p>
    <b>1.0.112.0 - October XX, 2019 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_30_0.html">SQLite 3.30.0</a>.</li>

</ul>
<p>
    <b>1.0.111.0 - June 10, 2019</b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_28_0.html">SQLite 3.28.0</a>.</li>
    <li>Add No_SQLiteLog environment variable.</li>







>







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<h2><b>Version History</b></h2>

<p>
    <b>1.0.112.0 - October XX, 2019 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_30_0.html">SQLite 3.30.0</a>.</li>
    <li>Add support for new DBCONFIG options from the SQLite core library. Pursuant to [03b6b0edd7].</li>
</ul>
<p>
    <b>1.0.111.0 - June 10, 2019</b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_28_0.html">SQLite 3.28.0</a>.</li>
    <li>Add No_SQLiteLog environment variable.</li>

Changes to www/news.wiki.

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<div align="center"><h2><b>Version History</b></h2></div>

<p>
    <b>1.0.112.0 - October XX, 2019 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_30_0.html|SQLite 3.30.0].</li>

</ul>
<p>
    <b>1.0.111.0 - June 10, 2019</b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_28_0.html|SQLite 3.28.0].</li>
    <li>Add No_SQLiteLog environment variable.</li>







>







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<div align="center"><h2><b>Version History</b></h2></div>

<p>
    <b>1.0.112.0 - October XX, 2019 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_30_0.html|SQLite 3.30.0].</li>
    <li>Add support for new DBCONFIG options from the SQLite core library. Pursuant to [03b6b0edd7].</li>
</ul>
<p>
    <b>1.0.111.0 - June 10, 2019</b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_28_0.html|SQLite 3.28.0].</li>
    <li>Add No_SQLiteLog environment variable.</li>