Manual:sqlite.php
From Linux Web Expert
| File:OOjs UI icon alert-destructive.svg | <translate> This feature was removed completely in version <tvar name=ver>1.36</tvar>.</translate> |
1.16 – 1.35
| <translate> MediaWiki versions:</translate> |
| MediaWiki file: sqlite.php | |
|---|---|
| Location: | maintenance/ |
| Source code: | master • 1.41.1 • 1.40.3 • 1.39.7 |
| Classes: | SqliteMaintenance |
Details
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
| Option | Description | Required? |
|---|---|---|
| --vacuum | Executes VACUUM command that compacts the database and improves its performance. | <translate> Optional</translate> |
| --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. | <translate> Optional</translate> |
| --backup-to | Backups the database to the given file. | <translate> Optional</translate> |
| --check-syntax | Checks SQL files for compatibility with SQLite syntax. This option is intended for developer use. (Added in MediaWIki 1.17) | <translate> Optional</translate> |
All these options can be used at the same time.
Usage
php maintenance/sqlite.php [ --vacuum| --integrity| --backup-to| --check-syntax ]
Checking integrity
Terminal
$ php maintenance/sqlite.php --integrity Performing database integrity checks: ok
Vacuum Operation
Terminal
$ php maintenance/sqlite.php --vacuum VACUUM: Database size was 46995456 bytes, now 37796864 (19.6% reduction).
