maintenance/sqlite/archives/patch-archive-ar_comment_id.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_text mediumblob NOT NULL,
   9   ar_comment varbinary(767) NOT NULL default '',
  10   ar_comment_id bigint unsigned NOT NULL DEFAULT 0,
  11   ar_user int unsigned NOT NULL default 0,
  12   ar_user_text varchar(255) binary NOT NULL,
  13   ar_timestamp binary(14) NOT NULL default '',
  14   ar_minor_edit tinyint NOT NULL default 0,
  15   ar_flags tinyblob NOT NULL,
  16   ar_rev_id int unsigned,
  17   ar_text_id int unsigned,
  18   ar_deleted tinyint unsigned NOT NULL default 0,
  19   ar_len int unsigned,
  20   ar_page_id int unsigned,
  21   ar_parent_id int unsigned default NULL,
  22   ar_sha1 varbinary(32) NOT NULL default '',
  23   ar_content_model varbinary(32) DEFAULT NULL,
  24   ar_content_format varbinary(64) DEFAULT NULL
  25 ) /*$wgDBTableOptions*/;
  26
  27 INSERT OR IGNORE INTO /*_*/archive_tmp (
  28         ar_id, ar_namespace, ar_title, ar_text, ar_comment, ar_user, ar_user_text,
  29         ar_timestamp, ar_minor_edit, ar_flags, ar_rev_id, ar_text_id, ar_deleted,
  30         ar_len, ar_page_id, ar_parent_id, ar_sha1, ar_content_model,
  31         ar_content_format)
  32   SELECT
  33         ar_id, ar_namespace, ar_title, ar_text, ar_comment, ar_user, ar_user_text,
  34         ar_timestamp, ar_minor_edit, ar_flags, ar_rev_id, ar_text_id, ar_deleted,
  35         ar_len, ar_page_id, ar_parent_id, ar_sha1, ar_content_model,
  36         ar_content_format
  37   FROM /*_*/archive;
  38
  39 DROP TABLE /*_*/archive;
  40 ALTER TABLE /*_*/archive_tmp RENAME TO /*_*/archive;
  41 CREATE INDEX /*i*/name_title_timestamp ON /*_*/archive (ar_namespace,ar_title,ar_timestamp);
  42 CREATE INDEX /*i*/ar_usertext_timestamp ON /*_*/archive (ar_user_text,ar_timestamp);
  43 CREATE INDEX /*i*/ar_revid ON /*_*/archive (ar_rev_id);
  44
  45 COMMIT;
  46