Manual:populateImageSha1.php
From Linux Web Expert
<td class="mw-version-versionbox" title="<translate nowrap> The latest stable version is <tvar name=1>1.41</tvar></translate>">
<translate> ≥</translate> 1.19
| <translate> MediaWiki version:</translate> |
| MediaWiki file: populateImageSha1.php | |
|---|---|
| Location: | maintenance/ |
| Source code: | master • 1.41.1 • 1.40.3 • 1.39.7 |
| Classes: | PopulateImageSha1 |
Details
populateImageSha1.php file is a maintenance script to populate the img_sha1 field.
The img_sha1 field in the image table is used to store SHA-1 hash of the file contents in base 36 format.
This script runs by default when you run update.php.
Options/Arguments
| Option | Description | Required? |
|---|---|---|
| --multiversiononly | Calculate only for files with several versions | <translate> Optional</translate> |
| --method | Use 'pipe' to pipe to mysql command line, default uses Database class | <translate> Optional</translate> |
| --file | Fix for a specific file, without File: namespace prefixed | <translate> Optional</translate> |
| --force | Recalculate sha1 for rows that already have a value | <translate> Optional</translate> |
Usage
php maintenance/populateImageSha1.php [ --multiversiononly| --method| --file| --force ]
Terminal
$ php maintenance/populateImageSha1.php --force Populating and recalculating img_sha1 field Done 0 of 3, 0.000% Done 3 files in 0.2 seconds
<translate> Whenever the script runs, it makes a note in the database and will not run again.</translate> <translate> If you want to run the script again, run the command with the <tvar name=1>--force</tvar> option.</translate>
