maintenance/sqlite/archives/patch-drop-rc_cur_time.sql

   1 -- rc_cur_time is no longer used, delete the field
   2 CREATE TABLE /*_*/recentchanges_tmp (
   3   rc_id int NOT NULL PRIMARY KEY AUTO_INCREMENT,
   4   rc_timestamp varbinary(14) NOT NULL default '',
   5   rc_user int unsigned NOT NULL default 0,
   6   rc_user_text varchar(255) binary NOT NULL,
   7   rc_namespace int NOT NULL default 0,
   8   rc_title varchar(255) binary NOT NULL default '',
   9   rc_comment varchar(255) binary NOT NULL default '',
  10   rc_minor tinyint unsigned NOT NULL default 0,
  11   rc_bot tinyint unsigned NOT NULL default 0,
  12   rc_new tinyint unsigned NOT NULL default 0,
  13   rc_cur_id int unsigned NOT NULL default 0,
  14   rc_this_oldid int unsigned NOT NULL default 0,
  15   rc_last_oldid int unsigned NOT NULL default 0,
  16   rc_type tinyint unsigned NOT NULL default 0,
  17   rc_source varchar(16) binary not null default '',
  18   rc_patrolled tinyint unsigned NOT NULL default 0,
  19   rc_ip varbinary(40) NOT NULL default '',
  20   rc_old_len int,
  21   rc_new_len int,
  22   rc_deleted tinyint unsigned NOT NULL default 0,
  23   rc_logid int unsigned NOT NULL default 0,
  24   rc_log_type varbinary(255) NULL default NULL,
  25   rc_log_action varbinary(255) NULL default NULL,
  26   rc_params blob NULL
  27 ) /*$wgDBTableOptions*/;
  28
  29 INSERT INTO /*_*/recentchanges_tmp
  30         SELECT rc_id, rc_timestamp, rc_user, rc_user_text, rc_namespace, rc_title, rc_comment, rc_minor,
  31                 rc_bot, rc_new, rc_cur_id, rc_this_oldid, rc_last_oldid, rc_type, rc_source, rc_patrolled,
  32                 rc_ip, rc_old_len, rc_new_len, rc_deleted, rc_logid, rc_log_type, rc_log_action, rc_params
  33                 FROM /*_*/recentchanges;
  34
  35 DROP TABLE /*_*/recentchanges;
  36
  37 ALTER TABLE /*_*/recentchanges_tmp RENAME TO /*_*/recentchanges;
  38
  39 CREATE INDEX /*i*/rc_timestamp ON /*_*/recentchanges (rc_timestamp);
  40 CREATE INDEX /*i*/rc_namespace_title ON /*_*/recentchanges (rc_namespace, rc_title);
  41 CREATE INDEX /*i*/rc_cur_id ON /*_*/recentchanges (rc_cur_id);
  42 CREATE INDEX /*i*/new_name_timestamp ON /*_*/recentchanges (rc_new,rc_namespace,rc_timestamp);
  43 CREATE INDEX /*i*/rc_ip ON /*_*/recentchanges (rc_ip);
  44 CREATE INDEX /*i*/rc_ns_usertext ON /*_*/recentchanges (rc_namespace, rc_user_text);
  45 CREATE INDEX /*i*/rc_user_text ON /*_*/recentchanges (rc_user_text, rc_timestamp);