Manual:PopulateContentTables.php

MediaWiki version:

≥ 1.32

MediaWiki file: populateContentTables.php
Location:	maintenance/
Source code:	master • 1.42.3 • 1.41.4 • 1.39.10
Classes:	PopulateContentTables

Details

populateContentTables.php is a maintenance script that migrates revision data to account for database schema changes done as part of the Multi-Content Revisions project (creation of the content , content_models , slots , slot_roles tables, deprecation of the concept of content formats).

It was introduced in MediaWiki 1.32.0 (phab:T182682).

This script is run automatically by update.php and processes 500 items in a batch.

Options/Arguments

Option	Description	Required?
--table	`revision` or `archive` table, or all to populate both	Optional
--reuse-content	Reuse content table rows when the address and model are the same. This will increase the script's time and memory usage, perhaps significantly.	Optional
--start-revision	Query group to check specifically	Optional
--start-archive	Use an external cluster by name	Optional

Usage

php maintenance/populateContentTables.php [ --table| --reuse-content| --start-revision| --start-archive ]

Terminal

$ php maintenance/populateContentTables.php

Populating revision...
Done populating revision table. Processed 23 rows in 5.3234234427 seconds
Populating archive...
Done populating archive table. Processed 4 rows in 1.2453454356 seconds

Done. Processed 27 rows in 7.1324234451 seconds

Release changes

Changes since MediaWiki 1.32.4

Compute sha1 and length if needed in maintenance/populateContentTables.php.