Merge "rdbms: add limitResults() to IDatabase"

[lhc/web/wiklou.git] / RELEASE-NOTES-1.33

diff --git a/RELEASE-NOTES-1.33 b/RELEASE-NOTES-1.33
index 80b0d2e..09fd35e 100644 (file)
--- a/RELEASE-NOTES-1.33
+++ b/RELEASE-NOTES-1.33
@@ -4,8 +4,8 @@
 
 THIS IS NOT A RELEASE YET
 
-MediaWiki 1.33 is an alpha-quality branch and is not recommended for use in
-production.
+MediaWiki 1.33 is a pre-release testing branch, and is not recommended for use
+in production.
 
 == Upgrading notes for 1.33 ==
 1.33 has several database changes since 1.32, and will not work without schema
@@ -58,6 +58,10 @@ For notes on 1.32.x and older releases, see HISTORY.
   argon2 to be used, by default, it will automatically choose the best available
   algorithm depending on which version of PHP you have available. To use this,
   you can set `$wgPasswordDefault = 'argon2';`.
+* $wgActorTableSchemaMigrationStage now defaults to reading the new schema.
+  update.php will back-populate the new database fields due to the changed
+  setting, which may take some time on large wikis. You can avoid downtime by
+  following a process like that described in T188327.
 
 ==== Removed configuration ====
 * $wgTagStatisticsNewTable (T199334) — This temporary setting, added in
@@ -362,6 +366,8 @@ because of Phabricator reports.
   For classes that inherit from MediaWikiTestCase and used setMwGlobals() to
   modify a variable that affects namespaces, caches will automatically be
   reset and any calls to MWNamespace::clearCaches() can be removed entirely.
+* ReadOnlyMode::clearCache() and ConfiguredReadOnlyMode::clearCache() have been
+  removed. Use MediaWikiTestCase::overrideMwServices() instead.
 
 === Deprecations in 1.33 ===
 * The configuration option $wgUseESI has been deprecated, and is expected