DROP TABLE IF EXISTS /*_*/archive_tmp; CREATE TABLE /*$wgDBprefix*/archive_tmp ( ar_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, ar_namespace int NOT NULL default 0, ar_title varchar(255) binary NOT NULL default '', ar_text mediumblob NOT NULL, ar_comment tinyblob NOT NULL, ar_user int unsigned NOT NULL default 0, ar_user_text varchar(255) binary NOT NULL, ar_timestamp binary(14) NOT NULL default '', ar_minor_edit tinyint NOT NULL default 0, ar_flags tinyblob NOT NULL, ar_rev_id int unsigned, ar_text_id int unsigned, ar_deleted tinyint unsigned NOT NULL default 0, ar_len int unsigned, ar_page_id int unsigned, ar_parent_id int unsigned default NULL, ar_sha1 varbinary(32) NOT NULL default '', ar_content_model varbinary(32) DEFAULT NULL, ar_content_format varbinary(64) DEFAULT NULL ); INSERT OR IGNORE INTO /*_*/archive_tmp ( ar_namespace, ar_title, ar_title, ar_text, ar_comment, ar_user, ar_user_text, ar_timestamp, ar_minor_edit, ar_flags, ar_rev_id, ar_text_id, ar_deleted, ar_len, ar_page_id, ar_parent_id ) SELECT ar_namespace, ar_title, ar_title, ar_text, ar_comment, ar_user, ar_user_text, ar_timestamp, ar_minor_edit, ar_flags, ar_rev_id, ar_text_id, ar_deleted, ar_len, ar_page_id, ar_parent_id FROM /*_*/archive; DROP TABLE /*_*/archive; ALTER TABLE /*_*/archive_tmp RENAME TO /*_*/archive; CREATE INDEX /*i*/name_title_timestamp ON /*_*/archive (ar_namespace,ar_title,ar_timestamp); CREATE INDEX /*i*/ar_usertext_timestamp ON /*_*/archive (ar_user_text,ar_timestamp); CREATE INDEX /*i*/ar_revid ON /*_*/archive (ar_rev_id);