array( 'modifyField', 'user_former_groups', 'ufg_group', 'patch-ufg_group-length-increase.sql' ),
//1.20
- array( 'addTable', 'config', 'patch-config.sql' ),
array( 'addIndex', 'ipblocks', 'i05', 'patch-ipblocks_i05_index.sql' ),
array( 'addIndex', 'revision', 'i05', 'patch-revision_i05_index.sql' ),
-
- // 1.21
+ array( 'dropField', 'category', 'cat_hidden', 'patch-cat_hidden.sql' ),
+
+ //1.21
+ array( 'addField', 'revision', 'rev_content_format', 'patch-revision-rev_content_format.sql' ),
+ array( 'addField', 'revision', 'rev_content_model', 'patch-revision-rev_content_model.sql' ),
+ array( 'addField', 'archive', 'ar_content_format', 'patch-archive-ar_content_format.sql' ),
+ array( 'addField', 'archive', 'ar_content_model', 'patch-archive-ar_content_model.sql' ),
+ array( 'addField', 'page', 'page_content_model', 'patch-page-page_content_model.sql' ),
+ array( 'dropField', 'site_stats', 'ss_admins', 'patch-ss_admins.sql' ),
+ array( 'dropField', 'recentchanges', 'rc_moved_to_title', 'patch-rc_moved.sql' ),
// KEEP THIS AT THE BOTTOM!!
array( 'doRebuildDuplicateFunction' ),