SQLite3::loadExtension

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SQLite3::loadExtension — Attempts to load an SQLite extension library

说明

public SQLite3::loadExtension(string $name): bool

Attempts to load an SQLite extension library.

参数

name: The name of the library to load. The library must be located in the directory specified in the configure option sqlite3.extension_dir.

返回值

Returns true if the extension is successfully loaded, false on failure.

范例

示例 #1 SQLite3::loadExtension() example


<?php
$db = new SQLite3('mysqlitedb.db');
$db->loadExtension('libagg.so');
?>

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User Contributed Notes 2 notes

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RollingHog ¶

2 years ago


For newbies like me: if loadExtension fails with "Not supported in multithreaded Web servers" message (which always happens on IIS and sometimes - on Apache), you need to use non-thread-safe build of PHP, which is not always a bad idea; see https://www.geeksforgeeks.org/what-is-thread-safe-or-non-thread-safe-in-php/

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RollingHog ¶

2 years ago


One more addition. If you need to setup non-thread-safe PHP on XAMPP/Apache to use loadextension, look at this article: https://paulshipley.id.au/blog/coding-tips/improve-php-performance-with-fastcgi-on-xampp-for-windows/

Tl;dr - you need to install&configure mod_fcgid module for Apache.

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