Documentation Source Text

      http://www.sqlite.org/src/timeline</a>.</p>
    }
    hd_close_aux
    hd_enable_main 1
  }
}

chng {2012 May 1 (3.7.12)} {
<li>Add the [SQLITE_DBSTATUS_CACHE_WRITE] option for [sqlite3_db_status()].
<li>Optimize the [typeof()] and [length()] SQL functions so that they avoid
    unnecessary reading of database content from disk.
<li>Add the [FTS4 "merge" command], the [FTS4 "automerge" command], and
    the [FTS4 "integrity-check" command].
<li>Report the name of specific [CHECK] constraints that fail.
<li>In the command-line shell, use popen() instead of fopen() if the first
................................................................................
<li>Make use of OVERLAPPED in the windows [VFS] to avoid some system calls
    and thereby obtain a performance improvement.
<li>More aggressive optimization of the AND operator when one side or the
    other is always false.
<li>Add the [SQLITE_RTREE_INT_ONLY] compile-time option to force the
    [rtree | R*Tree Extension Module] to use integer instead of
    floating point values for both storage and computation.




<li>Bug fix: Fix the [RELEASE] command so that it does not cancel pending
    queries.  This fixes a problem introduced in 3.7.11.

}

chng {2012 March 20 (3.7.11)} {
<li>Enhance the [INSERT] syntax to allow multiple rows to be inserted
    via the VALUES clause.
<li>Enhance the [CREATE VIRTUAL TABLE] command to support the

      http://www.sqlite.org/src/timeline</a>.</p>
    }
    hd_close_aux
    hd_enable_main 1
  }
}

chng {2012 May 4 (3.7.12)} {
<li>Add the [SQLITE_DBSTATUS_CACHE_WRITE] option for [sqlite3_db_status()].
<li>Optimize the [typeof()] and [length()] SQL functions so that they avoid
    unnecessary reading of database content from disk.
<li>Add the [FTS4 "merge" command], the [FTS4 "automerge" command], and
    the [FTS4 "integrity-check" command].
<li>Report the name of specific [CHECK] constraints that fail.
<li>In the command-line shell, use popen() instead of fopen() if the first
................................................................................
<li>Make use of OVERLAPPED in the windows [VFS] to avoid some system calls
    and thereby obtain a performance improvement.
<li>More aggressive optimization of the AND operator when one side or the
    other is always false.
<li>Add the [SQLITE_RTREE_INT_ONLY] compile-time option to force the
    [rtree | R*Tree Extension Module] to use integer instead of
    floating point values for both storage and computation.
<li>Enhance the [PRAGMA integrity_check] command to use much less memory when
    processing multi-gigabyte databases.
<li>New interfaces added to the test_quota.c add-on module.
<li>Added the ".trace" dot-command to the command-line shell.
<li>Bug fix: Fix the [RELEASE] command so that it does not cancel pending
    queries.  This repairs a problem introduced in 3.7.11.

}

chng {2012 March 20 (3.7.11)} {
<li>Enhance the [INSERT] syntax to allow multiple rows to be inserted
    via the VALUES clause.
<li>Enhance the [CREATE VIRTUAL TABLE] command to support the