maintenance/sqlite/archives/patch-archive-ar_actor.sql

   1 BEGIN;
   2
   3 DROP TABLE IF EXISTS /*_*/archive_tmp;
   4 CREATE TABLE /*_*/archive_tmp (
   5   ar_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
   6   ar_namespace int NOT NULL default 0,
   7   ar_title varchar(255) binary NOT NULL default '',
   8   ar_comment varbinary(767) NOT NULL default '',
   9   ar_comment_id bigint unsigned NOT NULL DEFAULT 0,
  10   ar_user int unsigned NOT NULL default 0,
  11   ar_user_text varchar(255) binary NOT NULL DEFAULT '',
  12   ar_actor bigint unsigned NOT NULL DEFAULT 0,
  13   ar_timestamp binary(14) NOT NULL default '',
  14   ar_minor_edit tinyint NOT NULL default 0,
  15   ar_rev_id int unsigned,
  16   ar_text_id int unsigned NOT NULL default 0,
  17   ar_deleted tinyint unsigned NOT NULL default 0,
  18   ar_len int unsigned,
  19   ar_page_id int unsigned,
  20   ar_parent_id int unsigned default NULL,
  21   ar_sha1 varbinary(32) NOT NULL default '',
  22   ar_content_model varbinary(32) DEFAULT NULL,
  23   ar_content_format varbinary(64) DEFAULT NULL
  24 ) /*$wgDBTableOptions*/;
  25
  26 INSERT OR IGNORE INTO /*_*/archive_tmp (
  27         ar_id, ar_namespace, ar_title, ar_comment, ar_user, ar_user_text,
  28         ar_timestamp, ar_minor_edit, ar_rev_id, ar_text_id, ar_deleted, ar_len,
  29         ar_page_id, ar_parent_id, ar_sha1, ar_content_model, ar_content_format)
  30   SELECT
  31         ar_id, ar_namespace, ar_title, ar_comment, ar_user, ar_user_text,
  32         ar_timestamp, ar_minor_edit, ar_rev_id, ar_text_id, ar_deleted, ar_len,
  33         ar_page_id, ar_parent_id, ar_sha1, ar_content_model, ar_content_format
  34   FROM /*_*/archive;
  35
  36 DROP TABLE /*_*/archive;
  37 ALTER TABLE /*_*/archive_tmp RENAME TO /*_*/archive;
  38 CREATE INDEX /*i*/name_title_timestamp ON /*_*/archive (ar_namespace,ar_title,ar_timestamp);
  39 CREATE INDEX /*i*/ar_usertext_timestamp ON /*_*/archive (ar_user_text,ar_timestamp);
  40 CREATE INDEX /*i*/ar_revid ON /*_*/archive (ar_rev_id);
  41 CREATE INDEX /*i*/ar_actor_timestamp ON /*_*/archive (ar_actor,ar_timestamp);
  42
  43 COMMIT;