Add id field to watchlist db table

Bug: T125990
Change-Id: I3ce3a736d51bc06fe40fd773f079e694039b4f3e

1 files changed, 23 insertions, 0 deletions

diff --git a/maintenance/sqlite/archives/patch-watchlist-wl_id.sql b/maintenance/sqlite/archives/patch-watchlist-wl_id.sql
new file mode 100644
index 000000000000..771f9b7e3485
--- /dev/null
+++ b/maintenance/sqlite/archives/patch-watchlist-wl_id.sql
@@ -0,0 +1,23 @@
+DROP TABLE IF EXISTS /*_*/watchlist_tmp;
+
+CREATE TABLE /*$wgDBprefix*/watchlist_tmp (
+  wl_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  wl_user INTEGER  NOT NULL,
+  wl_namespace INTEGER NOT NULL default 0,
+  wl_title TEXT  NOT NULL default '',
+  wl_notificationtimestamp BLOB
+);
+
+INSERT OR IGNORE INTO /*_*/watchlist_tmp (
+    wl_user, wl_namespace, wl_title, wl_notificationtimestamp )
+    SELECT
+    wl_user, wl_namespace, wl_title, wl_notificationtimestamp
+    FROM /*_*/watchlist;
+
+DROP TABLE /*_*/watchlist;
+
+ALTER TABLE /*_*/watchlist_tmp RENAME TO /*_*/watchlist;
+
+CREATE UNIQUE INDEX /*i*/wl_user ON /*_*/watchlist (wl_user, wl_namespace, wl_title);
+CREATE INDEX /*i*/namespace_title ON /*_*/watchlist (wl_namespace, wl_title);
+CREATE INDEX /*i*/wl_user_notificationtimestamp ON /*_*/watchlist (wl_user, wl_notificationtimestamp);