php-doc-en/reference/sqlite3/ini.xml
Christoph Michael Becker d6746c5d2b Document sqlite3.defensive INI directive
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@346996 c90b9560-bf6c-de11-be94-00142212c4b1
2019-03-11 16:30:46 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<section xml:id="sqlite3.configuration" xmlns="http://docbook.org/ns/docbook">
&reftitle.runtime;
&extension.runtime;
<para>
<table>
<title>SQLite3 &ConfigureOptions;</title>
<tgroup cols="4">
<thead>
<row>
<entry>&Name;</entry>
<entry>&Default;</entry>
<entry>&Changeable;</entry>
<entry>&Changelog;</entry>
</row>
</thead>
<tbody xml:id="sqlite3.configuration.list">
<row>
<entry><link linkend="ini.sqlite3.extension-dir">sqlite3.extension_dir</link></entry>
<entry>""</entry>
<entry>PHP_INI_SYSTEM</entry>
<entry>Available as of PHP 5.3.11.</entry>
</row>
<row>
<entry><link linkend="ini.sqlite3.defensive">sqlite3.defensive</link></entry>
<entry>1</entry>
<entry>PHP_INI_SYSTEM</entry>
<entry>Available as of PHP 7.2.17 and 7.3.4 for libsqlite ≥ 3.26.0.</entry>
</row>
</tbody>
</tgroup>
</table>
</para>
&ini.descriptions.title;
<para>
<variablelist>
<varlistentry xml:id="ini.sqlite3.extension-dir">
<term>
<parameter>sqlite3.extension_dir</parameter>
<type>string</type>
</term>
<listitem>
<para>
Path to the directory where the loadable extensions for SQLite reside.
</para>
</listitem>
</varlistentry>
<varlistentry xml:id="ini.sqlite3.defensive">
<term>
<parameter>sqlite3.defensive</parameter>
<type>bool</type>
</term>
<listitem>
<para>
When the defensive flag is enabled, language features that allow ordinary
SQL to deliberately corrupt the database file are disabled. This forbids
writing directly to the schema, shadow tables (eg. FTS data tables), or
the sqlite_dbpage virtual table.
This &php.ini; setting is only effective for libsqlite ≥ 3.26.0.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</section>