System.Data.SQLite

      </table>
    </div>
    <div id="mainSection">
    <div id="mainBody">
    <h1 class="heading">Version History</h1>
    <p><b>1.0.89.0 - September XX, 2013 <font color="red">(release scheduled)</font></b></p>
    <ul>
      <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_1.html">SQLite 3.8.1</a>.</li>
      <li>Add AutoCommit property to the SQLiteConnection class. Fix for <a href="http://system.data.sqlite.org/index.html/info/9ba9346f75">[9ba9346f75]</a>.</li>
      <li>Use declared column sizes for the AnsiStringFixedLength and StringFixedLength mapped database types. Fix for <a href="http://system.data.sqlite.org/index.html/info/3113734605">[3113734605]</a>.</li>
      <li>Check the result of sqlite3_column_name function against NULL.</li>
      <li>Return false for the SQLiteParameterCollection.IsSynchronized property because it is not thread-safe.</li>
      <li>Raise the static SQLiteConnection.Changed event when any SQLiteCommand, SQLiteDataReader, or CriticalHandle derived object instance is created. Fix for <a href="http://system.data.sqlite.org/index.html/info/aba4549801">[aba4549801]</a>.</li>
      <li>Add SQLiteCommand.Execute, SQLiteCommand.ExecuteNonQuery, and SQLiteCommand.ExecuteScalar method overloads that take a CommandBehavior parameter.</li>
      <li>Revise how the extra object data is passed to the static SQLiteConnection.Changed event.&nbsp;<b>** Potentially Incompatible Change **</b></li>

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.8.1"
#define SQLITE_VERSION_NUMBER 3008001
#define SQLITE_SOURCE_ID      "2013-10-17 12:57:35 c78be6d786c19073b3a6730dfe3fb1be54f5657a"

/*
** 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

  assert( winShmMutexHeld() );
  OSTRACE(("SHM-PURGE pid=%lu, deleteFlag=%d\n",
           osGetCurrentProcessId(), deleteFlag));
  pp = &winShmNodeList;
  while( (p = *pp)!=0 ){
    if( p->nRef==0 ){
      int i;
      if( p->mutex ){ sqlite3_mutex_free(p->mutex); }
      for(i=0; i<p->nRegion; i++){
        BOOL bRc = osUnmapViewOfFile(p->aRegion[i].pMap);
        OSTRACE(("SHM-PURGE-UNMAP pid=%lu, region=%d, rc=%s\n",
                 osGetCurrentProcessId(), i, bRc ? "ok" : "failed"));
        UNUSED_VARIABLE_VALUE(bRc);
        bRc = osCloseHandle(p->aRegion[i].hMap);
        OSTRACE(("SHM-PURGE-CLOSE pid=%lu, region=%d, rc=%s\n",

/*
** Make sure pBt->pTmpSpace points to an allocation of 
** MX_CELL_SIZE(pBt) bytes.
*/
static void allocateTempSpace(BtShared *pBt){
  if( !pBt->pTmpSpace ){
    pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );

    /* One of the uses of pBt->pTmpSpace is to format cells before
    ** inserting them into a leaf page (function fillInCell()). If
    ** a cell is less than 4 bytes in size, it is rounded up to 4 bytes
    ** by the various routines that manipulate binary cells. Which
    ** can mean that fillInCell() only initializes the first 2 or 3
    ** bytes of pTmpSpace, but that the first 4 bytes are copied from
    ** it into a database page. This is not actually a problem, but it
    ** does cause a valgrind error when the 1 or 2 bytes of unitialized 
    ** data is passed to system call write(). So to avoid this error,
    ** zero the first 4 bytes of temp space here.  */
    if( pBt->pTmpSpace ) memset(pBt->pTmpSpace, 0, 4);
  }
}

/*
** Free the pBt->pTmpSpace allocation
*/
static void freeTempSpace(BtShared *pBt){

              sqlite3ErrorMsg(pParse, "second argument to likelihood() must be a "
                                      "constant between 0.0 and 1.0");
              pNC->nErr++;
            }
          }else{
            /* EVIDENCE-OF: R-61304-29449 The unlikely(X) function is equivalent to
            ** likelihood(X, 0.0625).
            ** EVIDENCE-OF: R-01283-11636 The unlikely(X) function is short-hand for
            ** likelihood(X,0.0625). */
            pExpr->iTable = 62;  /* TUNING:  Default 2nd arg to unlikely() is 0.0625 */
          }             
        }
      }
#ifndef SQLITE_OMIT_AUTHORIZATION
      if( pDef ){

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.8.1"
#define SQLITE_VERSION_NUMBER 3008001
#define SQLITE_SOURCE_ID      "2013-10-17 12:57:35 c78be6d786c19073b3a6730dfe3fb1be54f5657a"

/*
** 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

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

<p>
    <b>1.0.89.0 - September XX, 2013 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to <a href="http://www.sqlite.org/releaselog/3_8_1.html">SQLite 3.8.1</a>.</li>
    <li>Add AutoCommit property to the SQLiteConnection class. Fix for [9ba9346f75].</li>
    <li>Use declared column sizes for the AnsiStringFixedLength and StringFixedLength mapped database types. Fix for [3113734605].</li>
    <li>Check the result of sqlite3_column_name function against NULL.</li>
    <li>Return false for the SQLiteParameterCollection.IsSynchronized property because it is not thread-safe.</li>
    <li>Raise the static SQLiteConnection.Changed event when any SQLiteCommand, SQLiteDataReader, or CriticalHandle derived object instance is created. Fix for [aba4549801].</li>
    <li>Add SQLiteCommand.Execute, SQLiteCommand.ExecuteNonQuery, and SQLiteCommand.ExecuteScalar method overloads that take a CommandBehavior parameter.</li>
    <li>Revise how the extra object data is passed to the static SQLiteConnection.Changed event.&nbsp;<b>** Potentially Incompatible Change **</b></li>

<title>News</title>

<b>Version History</b>

<p>
    <b>1.0.89.0 - September XX, 2013 <font color="red">(release scheduled)</font></b>
</p>
<ul>
    <li>Updated to [http://www.sqlite.org/releaselog/3_8_1.html|SQLite 3.8.1].</li>
    <li>Add AutoCommit property to the SQLiteConnection class. Fix for [9ba9346f75].</li>
    <li>Use declared column sizes for the AnsiStringFixedLength and StringFixedLength mapped database types. Fix for [3113734605].</li>
    <li>Check the result of sqlite3_column_name function against NULL.</li>
    <li>Return false for the SQLiteParameterCollection.IsSynchronized property because it is not thread-safe.</li>
    <li>Raise the static SQLiteConnection.Changed event when any SQLiteCommand, SQLiteDataReader, or CriticalHandle derived object instance is created. Fix for [aba4549801].</li>
    <li>Add SQLiteCommand.Execute, SQLiteCommand.ExecuteNonQuery, and SQLiteCommand.ExecuteScalar method overloads that take a CommandBehavior parameter.</li>
    <li>Revise how the extra object data is passed to the static SQLiteConnection.Changed event.&nbsp;<b>** Potentially Incompatible Change **</b></li>