run your wiki with $wgActorTableSchemaMigrationStage SCHEMA_COMPAT_READ_OLD,
note that log_search rows needed to find revision deletions by target user
were incorrectly deleted. See T215464 for details.
+* If revision deletions were performed when the wiki was configured with
+ $wgActorTableSchemaMigrationStage SCHEMA_COMPAT_WRITE_BOTH and without
+ migrateActors.php having been run, the log_search table may contain rows with
+ empty values for "target_author_actor" which will prevent log searches for
+ revision deletions by target user from finding those log entries. These rows
+ may be corrected by (re-)running migrateActors.php.
For notes on 1.32.x and older releases, see HISTORY.
is no longer a problem, because the code now ensures the timestamp is always
higher than the previous one. The writes are guarded with CAS logic (check
and set), which prevents updates that would overlap.
+* $wgDBmysql5 (T196185) - This experimental setting, deprecated in 1.31, has
+ been removed.
=== New user-facing features in 1.33 ===
* (T96041) __EXPECTUNUSEDCATEGORY__ on a category page causes the category
* Added jakub-onderka/php-console-highlighter 0.3.2 explicitly (dev-only).
==== Changed external libraries ====
-* Updated OOUI from v0.29.2 to v0.31.0.
+* Updated OOUI from v0.29.2 to v0.31.1.
* Updated OOjs Router from pre-release to v0.2.0.
* Updated moment from v2.19.3 to v2.24.0.
* Updated wikimedia/xmp-reader from 0.6.0 to 0.6.2.
Use ParserOutput::allCacheVaryingOptions instead.
* CdnCacheUpdate::newSimplePurge, deprecated in 1.27, has been removed.
Use CdnCacheUpdate::newFromTitles() instead.
+* Handling of multiple arguments by the Block constructor, deprecated in 1.26,
+ has been removed.
=== Deprecations in 1.33 ===
* The configuration option $wgUseESI has been deprecated, and is expected