Manual:sqlite.php
![]() | This feature was removed completely in version 1.36. |
MediaWiki versions: | 1.16 – 1.35 |
MediaWiki file: sqlite.php | |
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Location: | maintenance/ |
Source code: | master • 1.42.1 • 1.41.2 • 1.39.8 |
Classes: | SqliteMaintenance |
Details
[edit]sqlite.php file is a maintenance script for tasks specific to SQLite backend. This script has been moved to SqliteMaintenance.php in MediaWiki 1.36.
Options/Arguments
[edit]Option | Description | Required? |
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--vacuum | Executes VACUUM command that compacts the database and improves its performance. | Optional |
--integrity | Performs integrity check of the database. If no error is detected, a single "ok" will be displayed, otherwise the script will show up to 100 errors. | Optional |
--backup-to | Backups the database to the given file. | Optional |
--check-syntax | Checks SQL files for compatibility with SQLite syntax. This option is intended for developer use. (Added in MediaWIki 1.17) | Optional |
All these options can be used at the same time.
Usage
[edit]php maintenance/sqlite.php [ --vacuum| --integrity| --backup-to| --check-syntax ]
Checking integrity
[edit]Terminal
$ php maintenance/sqlite.php --integrity Performing database integrity checks: ok
Vacuum Operation
[edit]Terminal
$ php maintenance/sqlite.php --vacuum VACUUM: Database size was 46995456 bytes, now 37796864 (19.6% reduction).