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Overview
Comment:Fix the (unsupported) legacy CryptoAPI based codec so that it no longer prevents page size changes.
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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: e39ba4bf1a64c2bae5f56b877ec6406e43b24bad
User & Date: mistachkin 2016-03-09 22:34:34.339
Context
2016-03-09
22:40
More cleanup related to empty strings. check-in: 6cb3a277db user: mistachkin tags: trunk
22:34
Fix the (unsupported) legacy CryptoAPI based codec so that it no longer prevents page size changes. check-in: e39ba4bf1a user: mistachkin tags: trunk
22:21
Handle empty strings a bit more consistently. check-in: 39bca4f8b0 user: mistachkin tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to Doc/Extra/Provider/version.html.
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    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_11_1.html">SQLite 3.11.1</a>.</li>
      <li>Properly handle NULL values in the &quot;name&quot; column of the results returned by PRAGMA index_info(). Fix for <a href="https://system.data.sqlite.org/index.html/info/5251bd0878">[5251bd0878]</a>.</li>
      <li>For column types that resolve to boolean, recognize case-insensitive prefixes of &quot;True&quot; and &quot;False&quot;. Fix for <a href="https://system.data.sqlite.org/index.html/info/dbd65441a5">[dbd65441a5]</a>.</li>
      <li>Add NoVerifyTextAffinity connection flag to skip type affinity checking when fetching a column value as a string. Pursuant to <a href="https://system.data.sqlite.org/index.html/info/dbd65441a5">[dbd65441a5]</a>.</li>
      <li>The UnixEpoch DateTime format should use Int64 internally, not Int32.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Avoid using Path.Combine with null values in the native library pre-loader. Fix for <a href="https://system.data.sqlite.org/index.html/info/da685c0bac">[da685c0bac]</a>.</li>

    </ul>
    <p><b>1.0.99.0 - December 9, 2015</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_9_2.html">SQLite 3.9.2</a>.</li>
      <li>Add preliminary support for the .NET Framework 4.6.1.</li>
      <li>Fix handling of sqlite3_index_info members not available with older versions of the SQLite core library.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Update and improve documentation comments for the native virtual table methods.</li>








>








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    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_11_1.html">SQLite 3.11.1</a>.</li>
      <li>Properly handle NULL values in the &quot;name&quot; column of the results returned by PRAGMA index_info(). Fix for <a href="https://system.data.sqlite.org/index.html/info/5251bd0878">[5251bd0878]</a>.</li>
      <li>For column types that resolve to boolean, recognize case-insensitive prefixes of &quot;True&quot; and &quot;False&quot;. Fix for <a href="https://system.data.sqlite.org/index.html/info/dbd65441a5">[dbd65441a5]</a>.</li>
      <li>Add NoVerifyTextAffinity connection flag to skip type affinity checking when fetching a column value as a string. Pursuant to <a href="https://system.data.sqlite.org/index.html/info/dbd65441a5">[dbd65441a5]</a>.</li>
      <li>The UnixEpoch DateTime format should use Int64 internally, not Int32.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Avoid using Path.Combine with null values in the native library pre-loader. Fix for <a href="https://system.data.sqlite.org/index.html/info/da685c0bac">[da685c0bac]</a>.</li>
      <li>Fix the (unsupported) legacy CryptoAPI based codec so that it no longer prevents page size changes.</li>
    </ul>
    <p><b>1.0.99.0 - December 9, 2015</b></p>
    <ul>
      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_9_2.html">SQLite 3.9.2</a>.</li>
      <li>Add preliminary support for the .NET Framework 4.6.1.</li>
      <li>Fix handling of sqlite3_index_info members not available with older versions of the SQLite core library.&nbsp;<b>** Potentially Incompatible Change **</b></li>
      <li>Update and improve documentation comments for the native virtual table methods.</li>
︙︙
Changes to SQLite.Interop/src/win/crypt.c.
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void sqlite3CodecGetKey(sqlite3 *db, int nDb, void **ppKey, int *pnKeyLen)
{
  Btree *pbt = db->aDb[0].pBt;
  Pager *p = sqlite3BtreePager(pbt);
  LPCRYPTBLOCK pBlock = (LPCRYPTBLOCK)sqlite3pager_get_codecarg(p);

  if (ppKey) *ppKey = 0;
  if (pnKeyLen && pBlock) *pnKeyLen = 1;
}

/* We do not attach this key to the temp store, only the main database. */
SQLITE_API int sqlite3_key_v2(sqlite3 *db, const char *zDbName, const void *pKey, int nKey)
{
  return sqlite3CodecAttach(db, 0, pKey, nKey);
}








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void sqlite3CodecGetKey(sqlite3 *db, int nDb, void **ppKey, int *pnKeyLen)
{
  Btree *pbt = db->aDb[0].pBt;
  Pager *p = sqlite3BtreePager(pbt);
  LPCRYPTBLOCK pBlock = (LPCRYPTBLOCK)sqlite3pager_get_codecarg(p);

  if (ppKey) *ppKey = 0;
  if (pnKeyLen) *pnKeyLen = pBlock ? 1: 0;
}

/* We do not attach this key to the temp store, only the main database. */
SQLITE_API int sqlite3_key_v2(sqlite3 *db, const char *zDbName, const void *pKey, int nKey)
{
  return sqlite3CodecAttach(db, 0, pKey, nKey);
}
︙︙
Changes to Tests/basic.eagle.
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} -cleanup {
  cleanupDb $fileName

  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1 {2038-01-20 00:00:00}}}




































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

reportSQLiteResources $test_channel

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









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} -cleanup {
  cleanupDb $fileName

  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1 {2038-01-20 00:00:00}}}

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

runTest {test data-1.80 {page size using PRAGMA} -setup {
  setupDb [set fileName data-1.80.db]
} -body {
  set result [list]

  sql execute $db {
    CREATE TABLE t1(x);
    INSERT INTO t1 (x) VALUES(RANDOMBLOB(1048576));
  }

  lappend result [sql execute -execute scalar $db {
    PRAGMA page_size;
  }]

  lappend result [sql execute $db {
    PRAGMA page_size=4096;
  }]

  lappend result [sql execute $db {
    VACUUM;
  }]

  lappend result [sql execute -execute scalar $db {
    PRAGMA page_size;
  }]
} -cleanup {
  cleanupDb $fileName

  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1024 -1 1 4096}}

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

reportSQLiteResources $test_channel

###############################################################################
︙︙
Changes to readme.htm.
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<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_11_1.html">SQLite 3.11.1</a>.</li>
    <li>Properly handle NULL values in the &quot;name&quot; column of the results returned by PRAGMA index_info(). Fix for [5251bd0878].</li>
    <li>For column types that resolve to boolean, recognize case-insensitive prefixes of &quot;True&quot; and &quot;False&quot;. Fix for [dbd65441a5].</li>
    <li>Add NoVerifyTextAffinity connection flag to skip type affinity checking when fetching a column value as a string. Pursuant to [dbd65441a5].</li>
    <li>The UnixEpoch DateTime format should use Int64 internally, not Int32.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>Avoid using Path.Combine with null values in the native library pre-loader. Fix for [da685c0bac].</li>

</ul>
<p>
    <b>1.0.99.0 - December 9, 2015</b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_9_2.html">SQLite 3.9.2</a>.</li>
    <li>Add preliminary support for the .NET Framework 4.6.1.</li>








>








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<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_11_1.html">SQLite 3.11.1</a>.</li>
    <li>Properly handle NULL values in the &quot;name&quot; column of the results returned by PRAGMA index_info(). Fix for [5251bd0878].</li>
    <li>For column types that resolve to boolean, recognize case-insensitive prefixes of &quot;True&quot; and &quot;False&quot;. Fix for [dbd65441a5].</li>
    <li>Add NoVerifyTextAffinity connection flag to skip type affinity checking when fetching a column value as a string. Pursuant to [dbd65441a5].</li>
    <li>The UnixEpoch DateTime format should use Int64 internally, not Int32.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>Avoid using Path.Combine with null values in the native library pre-loader. Fix for [da685c0bac].</li>
    <li>Fix the (unsupported) legacy CryptoAPI based codec so that it no longer prevents page size changes.</li>
</ul>
<p>
    <b>1.0.99.0 - December 9, 2015</b>
</p>
<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_9_2.html">SQLite 3.9.2</a>.</li>
    <li>Add preliminary support for the .NET Framework 4.6.1.</li>
︙︙
Changes to www/news.wiki.
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<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_11_1.html">SQLite 3.11.1</a>.</li>
    <li>Properly handle NULL values in the &quot;name&quot; column of the results returned by PRAGMA index_info(). Fix for [5251bd0878].</li>
    <li>For column types that resolve to boolean, recognize case-insensitive prefixes of &quot;True&quot; and &quot;False&quot;. Fix for [dbd65441a5].</li>
    <li>Add NoVerifyTextAffinity connection flag to skip type affinity checking when fetching a column value as a string. Pursuant to [dbd65441a5].</li>
    <li>The UnixEpoch DateTime format should use Int64 internally, not Int32.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>Avoid using Path.Combine with null values in the native library pre-loader. Fix for [da685c0bac].</li>

</ul>
<p>
    <b>1.0.99.0 - December 9, 2015</b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_9_2.html|SQLite 3.9.2].</li>
    <li>Add preliminary support for the .NET Framework 4.6.1.</li>








>








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<ul>
    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_11_1.html">SQLite 3.11.1</a>.</li>
    <li>Properly handle NULL values in the &quot;name&quot; column of the results returned by PRAGMA index_info(). Fix for [5251bd0878].</li>
    <li>For column types that resolve to boolean, recognize case-insensitive prefixes of &quot;True&quot; and &quot;False&quot;. Fix for [dbd65441a5].</li>
    <li>Add NoVerifyTextAffinity connection flag to skip type affinity checking when fetching a column value as a string. Pursuant to [dbd65441a5].</li>
    <li>The UnixEpoch DateTime format should use Int64 internally, not Int32.&nbsp;<b>** Potentially Incompatible Change **</b></li>
    <li>Avoid using Path.Combine with null values in the native library pre-loader. Fix for [da685c0bac].</li>
    <li>Fix the (unsupported) legacy CryptoAPI based codec so that it no longer prevents page size changes.</li>
</ul>
<p>
    <b>1.0.99.0 - December 9, 2015</b>
</p>
<ul>
    <li>Updated to [https://www.sqlite.org/releaselog/3_9_2.html|SQLite 3.9.2].</li>
    <li>Add preliminary support for the .NET Framework 4.6.1.</li>
︙︙