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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 321919 $ -->
<refentry xml:id="function.mysqlnd-ms-match-wild" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>mysqlnd_ms_match_wild</refname>
<refpurpose>Finds whether a table name matches a wildcard pattern or not</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type>
<methodname>mysqlnd_ms_match_wild</methodname>
<methodparam><type>string</type><parameter>table_name</parameter></methodparam>
<methodparam><type>string</type><parameter>wildcard</parameter></methodparam>
</methodsynopsis>
<para>
Finds whether a table name matches a wildcard pattern or not.
</para>
<para>
This function is not of much practical relevance with PECL mysqlnd_ms 1.1.0
because the plugin does not support MySQL replication table filtering yet.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>table_name</parameter></term>
<listitem>
<para>
The table name to check if it is matched by the wildcard.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>wildcard</parameter></term>
<listitem>
<para>
The wildcard pattern to check against the table name.
The wildcard pattern supports the same placeholders as
MySQL replication filters do.
</para>
<para>
MySQL replication filters
can be configured by using the MySQL Server configuration
options <literal>--replicate-wild-do-table</literal> and
<literal>--replicate-wild-do-db</literal>. Please, consult
the MySQL Reference Manual to learn more about this MySQL
Server feature.
</para>
<para>
The supported placeholders are:
<itemizedlist>
<listitem>
<simpara>
<literal>%</literal> - zero or more literals
</simpara>
</listitem>
<listitem>
<simpara>
<literal>%</literal> - one literal
</simpara>
</listitem>
</itemizedlist>
</para>
<para>
Placeholders can be escaped using <literal>\</literal>.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; <literal>table_name</literal> is
matched by <literal>wildcard</literal>.
Otherwise, returns &false;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>mysqlnd_ms_match_wild</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
var_dump(mysqlnd_ms_match_wild("schema_name.table_name", "schema%"));
var_dump(mysqlnd_ms_match_wild("abc", "_"));
var_dump(mysqlnd_ms_match_wild("table1", "table_"));
var_dump(mysqlnd_ms_match_wild("asia_customers", "%customers"));
var_dump(mysqlnd_ms_match_wild("funny%table","funny\%table"));
var_dump(mysqlnd_ms_match_wild("funnytable", "funny%table"));
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
bool(true)
bool(false)
bool(true)
bool(true)
bool(true)
bool(true)
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
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