php-doc-en/reference/cubrid/functions/cubrid-set-db-parameter.xml
Richard Quadling 07f987b58a Added complete svn:keyword list
Ignore entities.*.xml


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2011-05-09 09:51:47 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.cubrid-set-db-parameter" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>cubrid_set_db_parameter</refname>
<refpurpose>Sets the CUBRID database parameters</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>cubrid_set_db_parameter</methodname>
<methodparam><type>resource</type><parameter>conn_identifier</parameter></methodparam>
<methodparam><type>int</type><parameter>param_type</parameter></methodparam>
<methodparam><type>int</type><parameter>param_value</parameter></methodparam>
</methodsynopsis>
<para>
The <function>cubrid_set_db_parameter</function> function is used to set
the CUBRID database parameters. It can set the following CUBRID database
parameters:
</para>
<para>
<simplelist>
<member><constant>PARAM_ISOLATION_LEVEL</constant></member>
<member><constant>PARAM_LOCK_TIMEOUT</constant></member>
</simplelist>
</para>
<note>
<para>
The auto-commit mode can be set by using
<function>cubrid_set_autocommit</function>.
</para>
</note>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>conn_identifier</parameter></term>
<listitem><para>
The CUBRID connection. If the connection identifier is not specified,
the last link opened by <function>cubrid_connect</function> is assumed.
</para></listitem>
</varlistentry>
<varlistentry>
<term><parameter>param_type</parameter></term>
<listitem><para>Database parameter type.</para></listitem>
</varlistentry>
<varlistentry>
<term><parameter>param_value</parameter></term>
<listitem><para>Isolation level value (1-6) or lock timeout (in seconds) value.</para></listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&true; on success.
</para>
<para>
&false; on failure.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>cubrid_get_db_parameter</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$params = cubrid_get_db_parameter($conn);
var_dump($params);
cubrid_set_autocommit($conn, CUBRID_AUTOCOMMIT_TRUE);
cubrid_set_db_parameter($conn, CUBRID_PARAM_ISOLATION_LEVEL, 2);
$params_new = cubrid_get_db_parameter($conn);
var_dump($params_new);
cubrid_disconnect($conn);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
array(4) {
["PARAM_ISOLATION_LEVEL"]=>
int(3)
["PARAM_LOCK_TIMEOUT"]=>
int(-1)
["PARAM_MAX_STRING_LENGTH"]=>
int(1073741823)
["PARAM_AUTO_COMMIT"]=>
int(0)
}
array(4) {
["PARAM_ISOLATION_LEVEL"]=>
int(2)
["PARAM_LOCK_TIMEOUT"]=>
int(-1)
["PARAM_MAX_STRING_LENGTH"]=>
int(1073741823)
["PARAM_AUTO_COMMIT"]=>
int(1)
}
]]>
</screen>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>cubrid_get_db_parameter</function></member>
<member><function>cubrid_set_autocommit</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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