classdbdatabase.html

来自「一个功能强大的内存数据库源代码,c++编写,有详细的注释」· HTML 代码 · 共 1,319 行 · 第 1/5 页

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          <td class="md" nowrap valign="top"> void dbDatabase::createHashTable </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top"><a class="el" href="classdbFieldDescriptor.html">dbFieldDescriptor</a> *&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>fd</em>          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap><code> [protected]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Create hash table for the field <dl compact><dt><b>Parameters: </b><dd><table border=0 cellspacing=2 cellpadding=0><tr><td valign=top><em>fd</em>&nbsp;</td><td>field descriptor </td></tr></table></dl>    </td>  </tr></table><a name="dbSubSqlb46" doxytag="dbDatabase::createIndex"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::createIndex </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top"><a class="el" href="classdbFieldDescriptor.html">dbFieldDescriptor</a> *&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>fd</em>          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap><code> [protected]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Create T-Tree index for the field <dl compact><dt><b>Parameters: </b><dd><table border=0 cellspacing=2 cellpadding=0><tr><td valign=top><em>fd</em>&nbsp;</td><td>field descriptor </td></tr></table></dl>    </td>  </tr></table><a name="dbSubSqlb20" doxytag="dbDatabase::deallocate"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::deallocate </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top">offs_t&nbsp;</td>          <td class="mdname" nowrap>&nbsp; <em>pos</em>, </td>        </tr>        <tr>          <td></td>          <td></td>          <td class="md" nowrap>size_t&nbsp;</td>          <td class="mdname" nowrap>&nbsp; <em>size</em></td>        </tr>        <tr>          <td></td>          <td class="md">)&nbsp;</td>          <td class="md" colspan="2"><code> [protected]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Deallocate region  <dl compact><dt><b>Parameters: </b><dd><table border=0 cellspacing=2 cellpadding=0><tr><td valign=top><em>pos</em>&nbsp;</td><td>start position of region </td></tr><tr><td valign=top><em>size</em>&nbsp;</td><td>of region </td></tr></table></dl>    </td>  </tr></table><a name="dbSubSqle3" doxytag="dbDatabase::deleteCompiledQuery"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::deleteCompiledQuery </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top">dbExprNode *&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>tree</em>          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap><code> [static, protected]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Cleanup compiled query     </td>  </tr></table><a name="dbSubSqlb44" doxytag="dbDatabase::deleteTable"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::deleteTable </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top"><a class="el" href="classdbTableDescriptor.html">dbTableDescriptor</a> *&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>desc</em>          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap><code> [protected]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Delete table from the database <dl compact><dt><b>Parameters: </b><dd><table border=0 cellspacing=2 cellpadding=0><tr><td valign=top><em>desc</em>&nbsp;</td><td>table descriptor </td></tr></table></dl>    </td>  </tr></table><a name="dbSubSqla10" doxytag="dbDatabase::detach"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::detach </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top">int&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>flags</em> = COMMIT|DESTROY_CONTEXT          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Detach thread from the database. <dl compact><dt><b>Parameters: </b><dd><table border=0 cellspacing=2 cellpadding=0><tr><td valign=top><em>flags</em>&nbsp;</td><td>mask of DetachFlags COMMIT and DESTROY_CONTEXT </td></tr></table></dl>    </td>  </tr></table><a name="dbSubSqlb49" doxytag="dbDatabase::dropHashTable"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::dropHashTable </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top"><a class="el" href="classdbFieldDescriptor.html">dbFieldDescriptor</a> *&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>fd</em>          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap><code> [protected]</code></td>        </tr>      </table>    </td>  </tr></table><table cellspacing=5 cellpadding=0 border=0>  <tr>    <td>      &nbsp;    </td>    <td><p>Drop hash table for the field <dl compact><dt><b>Parameters: </b><dd><table border=0 cellspacing=2 cellpadding=0><tr><td valign=top><em>fd</em>&nbsp;</td><td>field descriptor </td></tr></table></dl>    </td>  </tr></table><a name="dbSubSqlb48" doxytag="dbDatabase::dropIndex"></a><p><table width="100%" cellpadding="2" cellspacing="0" border="0">  <tr>    <td class="md">      <table cellpadding="0" cellspacing="0" border="0">        <tr>          <td class="md" nowrap valign="top"> void dbDatabase::dropIndex </td>          <td class="md" valign="top">(&nbsp;</td>          <td class="md" nowrap valign="top"><a class="el" href="classdbFieldDescriptor.html">dbFieldDescriptor</a> *&nbsp;</td>          <td class="mdname1" valign="top" nowrap>&nbsp; <em>fd</em>          </td>          <td class="md" valign="top">)&nbsp;</td>          <td class="md" nowrap><code> [protected]</code></td>        </tr>      </table>    </td>  </tr></table><table 

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