mirror of
https://github.com/sigmasternchen/php-doc-en
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b7717098d9
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@328602 c90b9560-bf6c-de11-be94-00142212c4b1
391 lines
12 KiB
XML
391 lines
12 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<section xml:id="ingres.configuration" xmlns="http://docbook.org/ns/docbook">
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&reftitle.runtime;
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&extension.runtime;
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<para>
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<table>
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<title>Ingres configuration options</title>
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<tgroup cols="4">
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<thead align="left">
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<row>
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<entry>&Name;</entry>
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<entry>&Default;</entry>
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<entry>&Changeable;</entry>
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<entry>&Changelog;</entry>
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</row>
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</thead>
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<tbody xml:id="ingres.configuration.list">
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<row>
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<entry><link
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linkend="ini.ingres.allow-persistent">ingres.allow_persistent</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry>Available since ingres 1.0.0</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.array-index-start">ingres.array_index_start</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.4.0.</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.auto">ingres.auto</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.0.0.</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.blob-segment-length">ingres.blob_segment_length</link></entry>
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<entry>"4096"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.2.0.</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.cursor-mode">ingres.cursor_mode</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.1.0.</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.default-database">ingres.default_database</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.0.0</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.default-password">ingres.default_password</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.0.0</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.default-user">ingres.default_user</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.0.0</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.describe">ingres.describe</link></entry>
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<entry>1</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.1.0</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.fetch-buffer-size">ingres.fetch_buffer_size</link></entry>
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<entry>100</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.1.0</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.max-links">ingres.max_links</link></entry>
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<entry>"-1"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry>Available since ingres 1.0.0</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.max-persistent">ingres.max_persistent</link></entry>
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<entry>"-1"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry>Available since ingres 1.0.0</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.reuse-connection">ingres.reuse_connection</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.0.0</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.scrollable">ingres.scrollable</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.0.0.</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.trace">ingres.trace</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.0.0.</entry>
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</row>
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<row>
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<entry><link
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linkend="ini.ingres.trace-connect">ingres.trace_connect</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 1.2.1.</entry>
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</row>
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<row>
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<entry><link linkend="ini.ingres.utf8">ingres.utf8</link></entry>
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<entry>"1"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Available since ingres 2.0.0.</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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&ini.php.constants;
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</para>
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&ini.descriptions.title;
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<para>
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<variablelist>
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<varlistentry xml:id="ini.ingres.allow-persistent">
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<term>
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<parameter>ingres.allow_persistent</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Specifies whether to allow
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<link linkend="features.persistent-connections">persistent connections</link>
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to Ingres
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.array-index-start">
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<term>
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<parameter>ingres.array_index_start</parameter>
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<type>integer</type>
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</term>
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<listitem>
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<para>
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Specifies the start value for an integer key for arrays
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generated by <function>ingres_fetch_row</function> or
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<function>ingres_fetch_array</function>. By default
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<parameter>ingres.array_index_start</parameter> is set to 1. If you wish
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to make the ingres extension behave like other database extensions set
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this configuration option to 0.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.auto">
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<term>
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<parameter>ingres.auto</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Enables or disables autocommit emulation. Ingres cannot have multiple cursors
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open with autocommit enabled. When enabled, the driver emulates autocommit.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.blob-segment-length">
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<term>
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<parameter>ingres.blob_segment_length</parameter>
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<type>integer</type>
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</term>
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<listitem>
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<para>
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Specifies the amount of memory to use when reading BLOB data, in bytes
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.cursor-mode">
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<term>
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<parameter>ingres.cursor_mode</parameter>
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<type>integer</type>
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</term>
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<listitem>
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<para>
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Specifies the default mode for cursors opened with ingres_prepare(). Valid values
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are <constant>INGRES_CURSOR_UPDATE</constant> or <constant>INGRES_CURSOR_READONLY</constant>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.default-database">
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<term>
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<parameter>ingres.default_database</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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Specifies the default database name to use when connecting to the database
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server if no other name is specified. Does not apply in
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&sqlsafemode;.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.default-password">
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<term>
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<parameter>ingres.default_password</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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Specifies the default password to use when connecting to the database
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server if no other name is specified. Does not apply in
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&sqlsafemode;.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.default-user">
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<term>
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<parameter>ingres.default_user</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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Specifies the default user name to use when connecting to the database
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server if no other name is specified. Does not apply in
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&sqlsafemode;.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.describe">
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<term>
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<parameter>ingres.describe</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Enables the use of <literal>DESCRIBE INPUT</literal> to determine the expected data types
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for queries that use parameters. Available with Ingres 9.1.0 and later.
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When disabled, queries that have parameters passed may need to manually
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describe the types of those parameters using the <link
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linkend="function.ingres-query.types">types</link> parameter in
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<function>ingres_query</function>.
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</para>
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<note>
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<para>
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Enabling this feature with <function>ingres_query</function> will cause additional
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communications traffic between this extension and the server. To
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minimize this additional traffic, use <function>ingres_prepare</function> and
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<function>ingres_execute</function>.
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</para>
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</note>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.fetch-buffer-size">
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<term>
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<parameter>ingres.fetch_buffer_size</parameter>
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<type>integer</type>
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</term>
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<listitem>
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<para>
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Specifies the number of pre-fetch rows that <function>ingres_fetch_array</function>,
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<function>ingres_fetch_object</function> and
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<function>ingres_fetch_row</function> will try and fetch in one fetch operation.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.max-links">
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<term>
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<parameter>ingres.max_links</parameter>
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<type>integer</type>
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</term>
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<listitem>
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<para>
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Specifies the maximum number of Ingres sessions allowed per process or thread.
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The number of sessions should not exceed the total number of
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connected sessions configured within Ingres.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.max-persistent">
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<term>
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<parameter>ingres.max_persistent</parameter>
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<type>integer</type>
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</term>
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<listitem>
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<para>
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Specifies the maximum number of persistent Ingres sessions allowed per process or
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thread. The number of sessions should not exceed the total
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number of connected sessions configured within Ingres.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.reuse-connection">
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<term>
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<parameter>ingres.reuse_connection</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Reuses an existing active connection if connecting to the same database
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with the same user name
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.scrollable">
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<term>
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<parameter>ingres.scrollable</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Enables support for scrollable cursors. When fetching CLOB or BLOB data, this
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should be set to &false;. Available with Ingres 9.2.0 or later.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.trace">
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<term>
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<parameter>ingres.trace</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Enables simple tracing using <constant>E_NOTICE</constant> messages
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.trace-connect">
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<term>
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<parameter>ingres.trace_connect</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Prints <constant>E_NOTICE</constant> messages during
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<function>ingres_connect</function> or <function>ingres_pconnect</function> calls
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.ingres.utf8">
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<term>
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<parameter>ingres.utf8</parameter>
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<type>boolean</type>
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</term>
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<listitem>
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<para>
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Assumes that strings being passed to National Character column types
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(<literal>NVARCHAR</literal> or <literal>NCHAR</literal>) are using UTF8 encoding and converts them to UTF16
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for the server
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</section>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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