From 238a0a10b355b1a61eb452b83588a59cc8ea1ec7 Mon Sep 17 00:00:00 2001
From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Wed, 11 Aug 2010 13:29:31 +0000
Subject: [PATCH] missed one fix in previous optimisation effort

git-svn-id: svn://svn.open-ils.org/ILS/trunk@17169 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 Open-ILS/src/sql/Pg/002.schema.config.sql          |  2 +-
 Open-ILS/src/sql/Pg/040.schema.asset.sql           |  2 +-
 .../Pg/upgrade/0369.schema.copy-vis-count-fix.sql  | 37 ++++++++++++++++++++++
 3 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100644 Open-ILS/src/sql/Pg/upgrade/0369.schema.copy-vis-count-fix.sql

diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql
index 666471bf8..17bb7fbf0 100644
--- a/Open-ILS/src/sql/Pg/002.schema.config.sql
+++ b/Open-ILS/src/sql/Pg/002.schema.config.sql
@@ -68,7 +68,7 @@ CREATE TABLE config.upgrade_log (
     install_date    TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
 );
 
-INSERT INTO config.upgrade_log (version) VALUES ('0368'); -- gmc
+INSERT INTO config.upgrade_log (version) VALUES ('0369'); -- miker
 
 CREATE TABLE config.bib_source (
 	id		SERIAL	PRIMARY KEY,
diff --git a/Open-ILS/src/sql/Pg/040.schema.asset.sql b/Open-ILS/src/sql/Pg/040.schema.asset.sql
index bdb845f7c..c09d080cf 100644
--- a/Open-ILS/src/sql/Pg/040.schema.asset.sql
+++ b/Open-ILS/src/sql/Pg/040.schema.asset.sql
@@ -399,7 +399,7 @@ BEGIN
                 COUNT( av.id ),
                 SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
                 COUNT( av.id ),
-                CASE WHEN src.transcendant THEN 1 ELSE NULL::INT END
+                trans
           FROM  
                 actor.org_unit_descendants(ans.id) d
                 JOIN asset.opac_visible_copies av ON (av.record = record AND av.circ_lib = d.id)
diff --git a/Open-ILS/src/sql/Pg/upgrade/0369.schema.copy-vis-count-fix.sql b/Open-ILS/src/sql/Pg/upgrade/0369.schema.copy-vis-count-fix.sql
new file mode 100644
index 000000000..455b6247c
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/0369.schema.copy-vis-count-fix.sql
@@ -0,0 +1,37 @@
+BEGIN;
+
+INSERT INTO config.upgrade_log (version) VALUES ('0369'); -- miker
+
+CREATE OR REPLACE FUNCTION asset.opac_ou_record_copy_count (org INT, record BIGINT) RETURNS TABLE (depth INT, org_unit INT, visible BIGINT, available BIGINT, unshadow BIGINT, transcendant INT) AS $f$
+DECLARE
+    ans RECORD;
+    trans INT;
+BEGIN
+    SELECT 1 INTO trans FROM biblio.record_entry b JOIN config.bib_source src ON (b.source = src.id) WHERE src.transcendant AND b.id = record;
+
+    FOR ans IN SELECT u.id, t.depth FROM actor.org_unit_ancestors(org) AS u JOIN actor.org_unit_type t ON (u.ou_type = t.id) LOOP
+        RETURN QUERY
+        SELECT  ans.depth,
+                ans.id,
+                COUNT( av.id ),
+                SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
+                COUNT( av.id ),
+                trans
+          FROM
+                actor.org_unit_descendants(ans.id) d
+                JOIN asset.opac_visible_copies av ON (av.record = record AND av.circ_lib = d.id)
+                JOIN asset.copy cp ON (cp.id = av.id)
+          GROUP BY 1,2,6;
+
+        IF NOT FOUND THEN
+            RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
+        END IF;
+
+    END LOOP;
+
+    RETURN;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+COMMIT;
+
-- 
2.11.0