classdbquery.html

FastDb是高效的内存数据库系统

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya31" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (nat1 const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya32" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (nat2 const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya33" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (nat4 const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya34" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (db_nat8 const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya35" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (long const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya36" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (unsigned long const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya37" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (real4 const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya38" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (real8 const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya39" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (bool const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya40" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (void const *value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya41" doxytag="dbQuery::operator," ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (<a class="el" href="classdbQueryExpression.html">dbQueryExpression</a> const &amp;expr)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya42" doxytag="dbQuery::operator=" ></a>
<a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator=</b> (const char *str)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya43" doxytag="dbQuery::operator," ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (<a class="el" href="classdbReference.html">dbReference</a>&lt; T &gt; const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya44" doxytag="dbQuery::operator," ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (<a class="el" href="classdbArray.html">dbArray</a>&lt; <a class="el" href="classdbReference.html">dbReference</a>&lt; T &gt; &gt; const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya45" doxytag="dbQuery::operator," ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator,</b> (<a class="el" href="classdbArray.html">dbArray</a>&lt; <a class="el" href="classdbReference.html">dbReference</a>&lt; T &gt; &gt;const *const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya46" doxytag="dbQuery::add" ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>add</b> (<a class="el" href="classdbReference.html">dbReference</a>&lt; T &gt; const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya47" doxytag="dbQuery::add" ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>add</b> (<a class="el" href="classdbArray.html">dbArray</a>&lt; <a class="el" href="classdbReference.html">dbReference</a>&lt; T &gt; &gt; const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya48" doxytag="dbQuery::add" ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>add</b> (<a class="el" href="classdbArray.html">dbArray</a>&lt; <a class="el" href="classdbReference.html">dbReference</a>&lt; T &gt; &gt;const *const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya49" doxytag="dbQuery::operator=" ></a>
template&lt;class T&gt; <a class="el" href="classdbQuery.html">dbQuery</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><b>operator=</b> (T const &amp;value)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya50" doxytag="dbQuery::getElements" ></a>
<a class="el" href="classdbQueryElement.html">dbQueryElement</a> *&nbsp;</td><td class="memItemRight" valign=bottom><b>getElements</b> () const </td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya52" doxytag="dbQuery::dbQuery" ></a>
&nbsp;</td><td class="memItemRight" valign=bottom><b>dbQuery</b> (char const *str)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya54" doxytag="dbQuery::destroy" ></a>
void&nbsp;</td><td class="memItemRight" valign=bottom><b>destroy</b> ()</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQuerya55" doxytag="dbQuery::compiled" ></a>
bool&nbsp;</td><td class="memItemRight" valign=bottom><b>compiled</b> ()</td></tr>

<tr><td colspan=2><br><h2>Public Attributes</h2></td></tr>
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int&nbsp;</td><td class="memItemRight" valign=bottom><b>pos</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo1" doxytag="dbQuery::tree" ></a>
dbExprNode *&nbsp;</td><td class="memItemRight" valign=bottom><b>tree</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo2" doxytag="dbQuery::order" ></a>
dbOrderByNode *&nbsp;</td><td class="memItemRight" valign=bottom><b>order</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo3" doxytag="dbQuery::follow" ></a>
dbFollowByNode *&nbsp;</td><td class="memItemRight" valign=bottom><b>follow</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo4" doxytag="dbQuery::table" ></a>
<a class="el" href="classdbTableDescriptor.html">dbTableDescriptor</a> *&nbsp;</td><td class="memItemRight" valign=bottom><b>table</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo5" doxytag="dbQuery::schemeVersion" ></a>
int&nbsp;</td><td class="memItemRight" valign=bottom><b>schemeVersion</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo6" doxytag="dbQuery::startFrom" ></a>
IteratorInit&nbsp;</td><td class="memItemRight" valign=bottom><b>startFrom</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryo7" doxytag="dbQuery::root" ></a>
void const *&nbsp;</td><td class="memItemRight" valign=bottom><b>root</b></td></tr>

<tr><td colspan=2><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryn0" doxytag="dbQuery::dbCompiler" ></a>
class&nbsp;</td><td class="memItemRight" valign=bottom><b>dbCompiler</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryn1" doxytag="dbQuery::dbDatabase" ></a>
class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="classdbQuery.html#dbQueryn1">dbDatabase</a></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryn2" doxytag="dbQuery::dbSubSql" ></a>
class&nbsp;</td><td class="memItemRight" valign=bottom><b>dbSubSql</b></td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryn3" doxytag="dbQuery::dbCLI" ></a>
class&nbsp;</td><td class="memItemRight" valign=bottom><b>dbCLI</b></td></tr>

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<hr><a name="_details"></a><h2>Detailed Description</h2>
Query class. It is derived from <code><a class="el" href="classdbCompiledQuery.html">dbCompiledQuery</a></code> class because each query is compiled only once - when it is executed first time. All subsequent executions of query used precompiled tree. 
<p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="query_8h-source.html">query.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Thu Feb 12 13:04:49 2004 for FastDB by
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