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[autoinstallsdev/mediawiki.git] / maintenance / sqlite / archives / patch-drop-rc_cur_time.sql

diff --git a/maintenance/sqlite/archives/patch-drop-rc_cur_time.sql b/maintenance/sqlite/archives/patch-drop-rc_cur_time.sql
new file mode 100644 (file)
index 0000000..350479f
--- /dev/null
+++ b/maintenance/sqlite/archives/patch-drop-rc_cur_time.sql
@@ -0,0 +1,45 @@
+-- rc_cur_time is no longer used, delete the field
+CREATE TABLE /*_*/recentchanges_tmp (
+  rc_id int NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  rc_timestamp varbinary(14) NOT NULL default '',
+  rc_user int unsigned NOT NULL default 0,
+  rc_user_text varchar(255) binary NOT NULL,
+  rc_namespace int NOT NULL default 0,
+  rc_title varchar(255) binary NOT NULL default '',
+  rc_comment varchar(255) binary NOT NULL default '',
+  rc_minor tinyint unsigned NOT NULL default 0,
+  rc_bot tinyint unsigned NOT NULL default 0,
+  rc_new tinyint unsigned NOT NULL default 0,
+  rc_cur_id int unsigned NOT NULL default 0,
+  rc_this_oldid int unsigned NOT NULL default 0,
+  rc_last_oldid int unsigned NOT NULL default 0,
+  rc_type tinyint unsigned NOT NULL default 0,
+  rc_source varchar(16) binary not null default '',
+  rc_patrolled tinyint unsigned NOT NULL default 0,
+  rc_ip varbinary(40) NOT NULL default '',
+  rc_old_len int,
+  rc_new_len int,
+  rc_deleted tinyint unsigned NOT NULL default 0,
+  rc_logid int unsigned NOT NULL default 0,
+  rc_log_type varbinary(255) NULL default NULL,
+  rc_log_action varbinary(255) NULL default NULL,
+  rc_params blob NULL
+) /*$wgDBTableOptions*/;
+
+INSERT INTO /*_*/recentchanges_tmp
+       SELECT rc_id, rc_timestamp, rc_user, rc_user_text, rc_namespace, rc_title, rc_comment, rc_minor,
+               rc_bot, rc_new, rc_cur_id, rc_this_oldid, rc_last_oldid, rc_type, rc_source, rc_patrolled,
+               rc_ip, rc_old_len, rc_new_len, rc_deleted, rc_logid, rc_log_type, rc_log_action, rc_params
+               FROM /*_*/recentchanges;
+
+DROP TABLE /*_*/recentchanges;
+
+ALTER TABLE /*_*/recentchanges_tmp RENAME TO /*_*/recentchanges;
+
+CREATE INDEX /*i*/rc_timestamp ON /*_*/recentchanges (rc_timestamp);
+CREATE INDEX /*i*/rc_namespace_title ON /*_*/recentchanges (rc_namespace, rc_title);
+CREATE INDEX /*i*/rc_cur_id ON /*_*/recentchanges (rc_cur_id);
+CREATE INDEX /*i*/new_name_timestamp ON /*_*/recentchanges (rc_new,rc_namespace,rc_timestamp);
+CREATE INDEX /*i*/rc_ip ON /*_*/recentchanges (rc_ip);
+CREATE INDEX /*i*/rc_ns_usertext ON /*_*/recentchanges (rc_namespace, rc_user_text);
+CREATE INDEX /*i*/rc_user_text ON /*_*/recentchanges (rc_user_text, rc_timestamp);
\ No newline at end of file