LP#1482757: Amend upgrade script to remove existing orphaned URIs

Remove orphaned URIs from the database that have accumulated from past
additions, updates and deletions of records with located URIs.

Signed-off-by: Michele Morgan <mmorgan@noblenet.org>
Signed-off-by: Jason Stephenson <jason@sigio.com>
Signed-off-by: Michele Morgan <mmorgan@noblenet.org>

diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.function.biblio.extract_located_uris.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.function.biblio.extract_located_uris.sql
index d4c86c7..0737a35 100644 (file)
--- a/Open-ILS/src/sql/Pg/upgrade/XXXX.function.biblio.extract_located_uris.sql
+++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.function.biblio.extract_located_uris.sql
@@ -141,5 +141,13 @@ BEGIN
 END;
 $func$ LANGUAGE PLPGSQL;
 
+-- Remove existing orphaned URIs from the database.
+DELETE FROM asset.uri
+WHERE id NOT IN
+(
+SELECT uri
+FROM asset.uri_call_number_map
+);
+
 COMMIT;