+
+-- used to trigger emails about changes to items being watched.
+
+CREATE TABLE core_watch (
+ id int(11) NOT NULL AUTO_INCREMENT,
+ PRIMARY KEY (id)
+) ;
+
+
+alter table core_watch ADD COLUMN ontable varchar(128) NOT NULL DEFAULT '';
+alter table core_watch ADD COLUMN onid int(11) NOT NULL DEFAULT 0;
+alter table core_watch ADD COLUMN person_id int(11) NOT NULL DEFAULT 0;
+alter table core_watch ADD COLUMN event varchar(128) NOT NULL DEFAULT '';
+alter table core_watch ADD COLUMN medium varchar(64) NOT NULL DEFAULT '';
+alter table core_watch ADD COLUMN active int(11) NOT NULL DEFAULT '1';
+
+ALTER TABLE core_watch ADD INDEX qlookup (ontable,onid,person_id,event,medium);
+