* $wgDBOracleDRCP - If you must use persistent connections, set DBO_PERSISTENT
in the 'flags' field for servers in $wgDBServers (or $wgLBFactoryConf).
* $wgMemCachedDebug - Set the cache "debug" field in $wgObjectCaches instead.
+* $wgActorTableSchemaMigrationStage has been removed. Extension code for
+ MediaWiki 1.31+ finding it unset should treat it as being SCHEMA_COMPAT_NEW.
=== New user-facing features in 1.34 ===
* Special:Mute has been added as a quick way for users to block unwanted emails
should only be used to unblock a blocked user.
* Parameters for index.php from PATH_INFO, such as the title, are no longer
written to $_GET.
-* …
+* The selectFields() methods on classes LocalFile, ArchivedFile, OldLocalFile,
+ DatabaseBlock, and RecentChange, deprecated in 1.31, have been removed. Use
+ the corresponding getQueryInfo() methods instead.
+* The following methods on Revision, deprecated since 1.31, have been removed.
+ Use RevisionStore::getQueryInfo() or RevisionStore::getArchiveQueryInfo()
+ instead.
+ * Revision::userJoinCond()
+ * Revision::pageJoinCond()
+ * Revision::selectFields()
+ * Revision::selectArchiveFields()
+ * Revision::selectTextFields()
+ * Revision::selectPageFields()
+ * Revision::selectUserFields()
=== Deprecations in 1.34 ===
* The MWNamespace class is deprecated. Use NamespaceInfo.
* Specifying a SpecialPage object for the list of special pages (either through
the SpecialPage_initList hook or by adding to $wgSpecialPages) is now
deprecated.
+* Use of ActorMigration with 'ar_user', 'img_user', 'oi_user', 'fa_user',
+ 'rc_user', 'log_user', and 'ipb_by' is deprecated. Queries should be adjusted
+ to use the corresponding actor fields directly. Note that use with
+ 'rev_user' is *not* deprecated at this time.
=== Other changes in 1.34 ===
* …