[open-ils-commits] r16910 - in trunk/Open-ILS/src/sql/Pg: . upgrade (gmc)

[svn at svn.open-ils.org]

Author: gmc
Date: 2010-07-12 13:09:23 -0400 (Mon, 12 Jul 2010)
New Revision: 16910

Added:
   trunk/Open-ILS/src/sql/Pg/upgrade/0333.schema.protect_serial_unit_delete.sql
Modified:
   trunk/Open-ILS/src/sql/Pg/002.schema.config.sql
   trunk/Open-ILS/src/sql/Pg/210.schema.serials.sql
Log:
protect against deletion of serial.unit rows

Rules are not inherited by child tables, so must
add one explicitly.

Signed-off-by: Galen Charlton <gmc at esilibrary.com>


Modified: trunk/Open-ILS/src/sql/Pg/002.schema.config.sql
===================================================================
--- trunk/Open-ILS/src/sql/Pg/002.schema.config.sql	2010-07-12 16:08:14 UTC (rev 16909)
+++ trunk/Open-ILS/src/sql/Pg/002.schema.config.sql	2010-07-12 17:09:23 UTC (rev 16910)
@@ -68,7 +68,7 @@
     install_date    TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
 );
 
-INSERT INTO config.upgrade_log (version) VALUES ('0332'); -- gmc
+INSERT INTO config.upgrade_log (version) VALUES ('0333'); -- gmc
 
 CREATE TABLE config.bib_source (
 	id		SERIAL	PRIMARY KEY,

Modified: trunk/Open-ILS/src/sql/Pg/210.schema.serials.sql
===================================================================
--- trunk/Open-ILS/src/sql/Pg/210.schema.serials.sql	2010-07-12 16:08:14 UTC (rev 16909)
+++ trunk/Open-ILS/src/sql/Pg/210.schema.serials.sql	2010-07-12 17:09:23 UTC (rev 16910)
@@ -162,6 +162,9 @@
 
 ALTER TABLE serial.unit ADD PRIMARY KEY (id);
 
+-- must create this rule explicitly; it is not inherited from asset.copy
+CREATE RULE protect_serial_unit_delete AS ON DELETE TO serial.unit DO INSTEAD UPDATE serial.unit SET deleted = TRUE WHERE OLD.id = serial.unit.id;
+
 CREATE TABLE serial.item (
 	id              SERIAL  PRIMARY KEY,
 	creator         INT     NOT NULL

Added: trunk/Open-ILS/src/sql/Pg/upgrade/0333.schema.protect_serial_unit_delete.sql
===================================================================
--- trunk/Open-ILS/src/sql/Pg/upgrade/0333.schema.protect_serial_unit_delete.sql	                        (rev 0)
+++ trunk/Open-ILS/src/sql/Pg/upgrade/0333.schema.protect_serial_unit_delete.sql	2010-07-12 17:09:23 UTC (rev 16910)
@@ -0,0 +1,8 @@
+BEGIN;
+
+INSERT INTO config.upgrade_log (version) VALUES ('0333'); --gmc
+
+-- must create this rule explicitly; it is not inherited from asset.copy
+CREATE RULE protect_serial_unit_delete AS ON DELETE TO serial.unit DO INSTEAD UPDATE serial.unit SET deleted = TRUE WHERE OLD.id = serial.unit.id;
+
+COMMIT;