From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Fri, 1 Sep 2006 06:07:25 +0000 (+0000)
Subject: adding some indexes for transits
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=cb260f1386a141d6becd64f421052c418d3d9152;p=Evergreen.git

adding some indexes for transits


git-svn-id: svn://svn.open-ils.org/ILS/trunk@5828 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/src/sql/Pg/090.schema.action.sql b/Open-ILS/src/sql/Pg/090.schema.action.sql
index 7e6c61f547..c3fc5ca1d3 100644
--- a/Open-ILS/src/sql/Pg/090.schema.action.sql
+++ b/Open-ILS/src/sql/Pg/090.schema.action.sql
@@ -216,11 +216,20 @@ CREATE TABLE action.transit_copy (
 	copy_status		INT				NOT NULL REFERENCES config.copy_status (id),
 	persistant_transfer	BOOL				NOT NULL DEFAULT FALSE
 );
+CREATE INDEX active_transit_dest_idx ON "action".transit_copy (dest); 
+CREATE INDEX active_transit_source_idx ON "action".transit_copy (source);
+CREATE INDEX active_transit_cp_idx ON "action".transit_copy (target_copy);
+
 
 CREATE TABLE action.hold_transit_copy (
 	hold	INT	REFERENCES action.hold_request (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED
 ) INHERITS (action.transit_copy);
 ALTER TABLE action.hold_transit_copy ADD PRIMARY KEY (id);
+ALTER TABLE action.hold_transit_copy ADD CONSTRAINT ahtc_tc_fkey FOREIGN KEY (target_copy) REFERENCES asset.copy (id) ON DELETE CASCADE;
+CREATE INDEX active_hold_transit_dest_idx ON "action".hold_transit_copy (dest);
+CREATE INDEX active_hold_transit_source_idx ON "action".hold_transit_copy (source);
+CREATE INDEX active_hold_transit_cp_idx ON "action".hold_transit_copy (target_copy);
+
 
 CREATE TABLE action.unfulfilled_hold_list (
 	id		BIGSERIAL			PRIMARY KEY,