[open-ils-commits] r15780 - in trunk/Open-ILS/src/sql/Pg: . upgrade (scottmk)

[svn at svn.open-ils.org]

Author: scottmk
Date: 2010-03-10 17:30:04 -0500 (Wed, 10 Mar 2010)
New Revision: 15780

Added:
   trunk/Open-ILS/src/sql/Pg/upgrade/0186.schema.acq-on-delete-li.sql
Modified:
   trunk/Open-ILS/src/sql/Pg/002.schema.config.sql
   trunk/Open-ILS/src/sql/Pg/200.schema.acq.sql
Log:
Add "ON DELETE CASCADE" clauses to foreign keys pointing to
acq.lineitem, from the following tables:

	acq.distribution_formula_application
	acq.lineitem_attr
	acq.lineitem_detail
	acq.lineitem_note

M    Open-ILS/src/sql/Pg/200.schema.acq.sql
M    Open-ILS/src/sql/Pg/002.schema.config.sql
A    Open-ILS/src/sql/Pg/upgrade/0186.schema.acq-on-delete-li.sql


Modified: trunk/Open-ILS/src/sql/Pg/002.schema.config.sql
===================================================================
--- trunk/Open-ILS/src/sql/Pg/002.schema.config.sql	2010-03-10 20:25:55 UTC (rev 15779)
+++ trunk/Open-ILS/src/sql/Pg/002.schema.config.sql	2010-03-10 22:30:04 UTC (rev 15780)
@@ -51,7 +51,7 @@
     install_date    TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
 );
 
-INSERT INTO config.upgrade_log (version) VALUES ('0185'); -- Scott McKellar
+INSERT INTO config.upgrade_log (version) VALUES ('0186'); -- Scott McKellar
 
 CREATE TABLE config.bib_source (
 	id		SERIAL	PRIMARY KEY,

Modified: trunk/Open-ILS/src/sql/Pg/200.schema.acq.sql
===================================================================
--- trunk/Open-ILS/src/sql/Pg/200.schema.acq.sql	2010-03-10 20:25:55 UTC (rev 15779)
+++ trunk/Open-ILS/src/sql/Pg/200.schema.acq.sql	2010-03-10 22:30:04 UTC (rev 15780)
@@ -475,7 +475,7 @@
 
 CREATE TABLE acq.lineitem_note (
 	id		SERIAL				PRIMARY KEY,
-	lineitem	INT				NOT NULL REFERENCES acq.lineitem (id) DEFERRABLE INITIALLY DEFERRED,
+	lineitem	INT				NOT NULL REFERENCES acq.lineitem (id) ON CASCADE DELETE DEFERRABLE INITIALLY DEFERRED,
 	creator		INT				NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
 	editor		INT				NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
 	create_time	TIMESTAMP WITH TIME ZONE	NOT NULL DEFAULT NOW(),
@@ -490,7 +490,7 @@
 
 CREATE TABLE acq.lineitem_detail (
     id          BIGSERIAL	PRIMARY KEY,
-    lineitem    INT         NOT NULL REFERENCES acq.lineitem (id) DEFERRABLE INITIALLY DEFERRED,
+    lineitem    INT         NOT NULL REFERENCES acq.lineitem (id) ON CASCADE DELETE DEFERRABLE INITIALLY DEFERRED,
     fund        INT         REFERENCES acq.fund (id) DEFERRABLE INITIALLY DEFERRED,
     fund_debit  INT         REFERENCES acq.fund_debit (id) DEFERRABLE INITIALLY DEFERRED,
     eg_copy_id  BIGINT      REFERENCES asset.copy (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
@@ -544,7 +544,7 @@
 CREATE TABLE acq.lineitem_attr (
 	id		BIGSERIAL	PRIMARY KEY,
 	definition	BIGINT		NOT NULL,
-	lineitem	BIGINT		NOT NULL REFERENCES acq.lineitem (id) DEFERRABLE INITIALLY DEFERRED,
+	lineitem	BIGINT		NOT NULL REFERENCES acq.lineitem (id) ON CASCADE DELETE DEFERRABLE INITIALLY DEFERRED,
 	attr_type	TEXT		NOT NULL,
 	attr_name	TEXT		NOT NULL,
 	attr_value	TEXT		NOT NULL
@@ -604,7 +604,7 @@
     formula INT NOT NULL
         REFERENCES acq.distribution_formula(id) DEFERRABLE INITIALLY DEFERRED,
     lineitem INT NOT NULL
-        REFERENCES acq.lineitem(id) DEFERRABLE INITIALLY DEFERRED
+        REFERENCES acq.lineitem(id) ON CASCADE DELETE DEFERRABLE INITIALLY DEFERRED
 );
 
 CREATE INDEX acqdfa_df_idx

Added: trunk/Open-ILS/src/sql/Pg/upgrade/0186.schema.acq-on-delete-li.sql
===================================================================
--- trunk/Open-ILS/src/sql/Pg/upgrade/0186.schema.acq-on-delete-li.sql	                        (rev 0)
+++ trunk/Open-ILS/src/sql/Pg/upgrade/0186.schema.acq-on-delete-li.sql	2010-03-10 22:30:04 UTC (rev 15780)
@@ -0,0 +1,37 @@
+BEGIN;
+
+INSERT INTO config.upgrade_log (version) VALUES ('0186'); -- Scott McKellar
+
+ALTER TABLE acq.distribution_formula_application
+	DROP CONSTRAINT distribution_formula_application_lineitem_fkey;
+
+ALTER TABLE acq.distribution_formula_application
+	ADD FOREIGN KEY (lineitem) REFERENCES acq.lineitem( id )
+		ON DELETE CASCADE
+		DEFERRABLE INITIALLY DEFERRED;
+
+ALTER TABLE acq.lineitem_attr
+	DROP CONSTRAINT lineitem_attr_lineitem_fkey;
+
+ALTER TABLE acq.lineitem_attr
+	ADD FOREIGN KEY (lineitem) REFERENCES acq.lineitem( id )
+		ON DELETE CASCADE
+		DEFERRABLE INITIALLY DEFERRED;
+
+ALTER TABLE acq.lineitem_detail
+	DROP CONSTRAINT lineitem_detail_lineitem_fkey;
+
+ALTER TABLE acq.lineitem_detail
+	ADD FOREIGN KEY (lineitem) REFERENCES acq.lineitem( id )
+		ON DELETE CASCADE
+		DEFERRABLE INITIALLY DEFERRED;
+
+ALTER TABLE acq.lineitem_note
+	DROP CONSTRAINT lineitem_note_lineitem_fkey;
+
+ALTER TABLE acq.lineitem_note
+	ADD FOREIGN KEY (lineitem) REFERENCES acq.lineitem( id )
+		ON DELETE CASCADE
+		DEFERRABLE INITIALLY DEFERRED;
+
+COMMIT;