390fce6db1
This should reduce excess contention and lock timeouts. Previously, it used a pre-commit hook which ran just before the end of the DB transaction round. Also removed unused User::incEditCountImmediate() method. Bug: T202715 Depends-on: I6d239a5ea286afb10d9e317b2ee1436de60f7e4f Depends-on: I0ad3d17107efc7b0e59f1dd54d5733cd1572a2b7 Change-Id: I0d6d7ddd91bbb21995142808248d162e05696d47
25 lines
961 B
PHP
25 lines
961 B
PHP
<?php
|
|
|
|
/**
|
|
* Interface that deferrable updates can implement to signal that updates can be combined.
|
|
*
|
|
* DeferredUpdates uses this to merge all pending updates of PHP class into a single update
|
|
* by calling merge(). Note that upon merge(), the combined update goes to the back of the FIFO
|
|
* queue so that such updates occur after related non-mergeable deferred updates. For example,
|
|
* suppose updates that purge URLs can be merged, and the calling pattern is:
|
|
* - a) DeferredUpdates::addUpdate( $purgeCdnUrlsA );
|
|
* - b) DeferredUpdates::addUpdate( $deleteContentUrlsB );
|
|
* - c) DeferredUpdates::addUpdate( $purgeCdnUrlsB )
|
|
*
|
|
* The purges for urls A and B will all happen after the $deleteContentUrlsB update.
|
|
*
|
|
* @since 1.27
|
|
*/
|
|
interface MergeableUpdate extends DeferrableUpdate {
|
|
/**
|
|
* Merge this update with $update
|
|
*
|
|
* @param MergeableUpdate $update Update of the same class type
|
|
*/
|
|
function merge( MergeableUpdate $update );
|
|
}
|