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

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