ALTER TABLE action.circulation DISABLE TRIGGER action_circulation_aging_tgr;
ALTER TABLE action.circulation DISABLE TRIGGER age_parent_circ;
+ALTER TABLE action.circulation_limit_group_map DROP CONSTRAINT circulation_limit_group_map_circ_fkey;
+ALTER TABLE action.usr_circ_history DROP CONSTRAINT usr_circ_history_source_circ_fkey;
BEGIN;
-UPDATE action.circulation SET parent_circ = NULL WHERE parent_circ
-(SELECT id FROM action.circulation WHERE circ_lib = (SELECT (actor.org_unit_descendants(id)).id from actor.org_unit where shortname = :ou_to_del))
-AND circ_lib NOT IN (SELECT (actor.org_unit_descendants(id)).id from actor.org_unit where shortname = :ou_to_del);
-
DELETE FROM action.circulation WHERE usr IN
(SELECT id FROM actor.usr WHERE home_ou IN (SELECT (actor.org_unit_descendants(id)).id from actor.org_unit where shortname = :ou_to_del));
(SELECT id FROM actor.usr WHERE home_ou IN (SELECT (actor.org_unit_descendants(id)).id from actor.org_unit where shortname = :ou_to_del))
AND org_unit IN (SELECT (actor.org_unit_descendants(id)).id from actor.org_unit where shortname = :ou_to_del);
+DELETE FROM action.usr_circ_history WHERE id IN (SELECT a.id FROM action.usr_circ_history a LEFT JOIN action.circulation b ON b.id = a.source_circ WHERE b.id IS NULL);
+
+DELETE FROM action.circulation_limit_group_map WHERE circ IN (SELECT a.id FROM action.circulation_limit_group_map a LEFT JOIN action.circulation b ON b.id = a.circ WHERE b.id IS NULL);
+
COMMIT;
ALTER TABLE action.circulation ENABLE TRIGGER action_circulation_aging_tgr;
ALTER TABLE action.circulation ENABLE TRIGGER age_parent_circ;
+ALTER TABLE action.usr_circ_history ADD CONSTRAINT usr_circ_history_source_circ_fkey FOREIGN KEY (source_circ) REFERENCES action.circulation(id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED;
+ALTER TABLE action.circulation_limit_group_map ADD CONSTRAINT circulation_limit_group_map_circ_fkey FOREIGN KEY (circ) REFERENCES action.circulation(id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
+