[open-ils-commits] r17483 - in branches/rel_2_0/Open-ILS/src/sql/Pg: . upgrade (gmc)

[svn at svn.open-ils.org]

Author: gmc
Date: 2010-09-03 15:17:51 -0400 (Fri, 03 Sep 2010)
New Revision: 17483

Added:
   branches/rel_2_0/Open-ILS/src/sql/Pg/upgrade/0387.schema.perm_list_fkeys_restrict_delete.sql
Modified:
   branches/rel_2_0/Open-ILS/src/sql/Pg/002.schema.config.sql
   branches/rel_2_0/Open-ILS/src/sql/Pg/006.schema.permissions.sql
   branches/rel_2_0/Open-ILS/src/sql/Pg/800.fkeys.sql
Log:
restrict deletion of perm_lists in use

Per suggestion by Mike Rylander; prevents overzealous
administrator from removing necessary permisions that
are in use.

TODO: UI to make it clear when that happens

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


Modified: branches/rel_2_0/Open-ILS/src/sql/Pg/002.schema.config.sql
===================================================================
--- branches/rel_2_0/Open-ILS/src/sql/Pg/002.schema.config.sql	2010-09-03 19:16:59 UTC (rev 17482)
+++ branches/rel_2_0/Open-ILS/src/sql/Pg/002.schema.config.sql	2010-09-03 19:17:51 UTC (rev 17483)
@@ -68,7 +68,7 @@
     install_date    TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
 );
 
-INSERT INTO config.upgrade_log (version) VALUES ('0386'); -- berick
+INSERT INTO config.upgrade_log (version) VALUES ('0387'); -- gmc
 
 CREATE TABLE config.bib_source (
 	id		SERIAL	PRIMARY KEY,

Modified: branches/rel_2_0/Open-ILS/src/sql/Pg/006.schema.permissions.sql
===================================================================
--- branches/rel_2_0/Open-ILS/src/sql/Pg/006.schema.permissions.sql	2010-09-03 19:16:59 UTC (rev 17482)
+++ branches/rel_2_0/Open-ILS/src/sql/Pg/006.schema.permissions.sql	2010-09-03 19:17:51 UTC (rev 17483)
@@ -51,7 +51,7 @@
 CREATE TABLE permission.grp_perm_map (
 	id		SERIAL	PRIMARY KEY,
 	grp		INT	NOT NULL REFERENCES permission.grp_tree (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
-	perm		INT	NOT NULL REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	perm		INT	NOT NULL REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
 	depth		INT	NOT NULL,
 	grantable	BOOL	NOT NULL DEFAULT FALSE,
 		CONSTRAINT perm_grp_once UNIQUE (grp,perm)
@@ -60,7 +60,7 @@
 CREATE TABLE permission.usr_perm_map (
 	id		SERIAL	PRIMARY KEY,
 	usr		INT	NOT NULL REFERENCES actor.usr (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
-	perm		INT	NOT NULL REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	perm		INT	NOT NULL REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
 	depth		INT	NOT NULL,
 	grantable	BOOL	NOT NULL DEFAULT FALSE,
 		CONSTRAINT perm_usr_once UNIQUE (usr,perm)
@@ -69,7 +69,7 @@
 CREATE TABLE permission.usr_object_perm_map (
 	id		SERIAL	PRIMARY KEY,
 	usr		INT	NOT NULL REFERENCES actor.usr (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
-	perm		INT	NOT NULL REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+	perm		INT	NOT NULL REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
     object_type TEXT NOT NULL,
     object_id   TEXT NOT NULL,
 	grantable	BOOL	NOT NULL DEFAULT FALSE,

Modified: branches/rel_2_0/Open-ILS/src/sql/Pg/800.fkeys.sql
===================================================================
--- branches/rel_2_0/Open-ILS/src/sql/Pg/800.fkeys.sql	2010-09-03 19:16:59 UTC (rev 17482)
+++ branches/rel_2_0/Open-ILS/src/sql/Pg/800.fkeys.sql	2010-09-03 19:17:51 UTC (rev 17483)
@@ -114,7 +114,7 @@
 
 ALTER TABLE config.remote_account ADD CONSTRAINT config_remote_account_owner_fkey FOREIGN KEY (owner) REFERENCES actor.org_unit (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED;
 
-ALTER TABLE config.org_unit_setting_type ADD CONSTRAINT view_perm_fkey FOREIGN KEY (view_perm) REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED;
+ALTER TABLE config.org_unit_setting_type ADD CONSTRAINT view_perm_fkey FOREIGN KEY (view_perm) REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED;
 ALTER TABLE config.org_unit_setting_type ADD CONSTRAINT update_perm_fkey FOREIGN KEY (update_perm) REFERENCES permission.perm_list (id) ON UPDATE CASCADE DEFERRABLE INITIALLY DEFERRED;
 
 COMMIT;

Copied: branches/rel_2_0/Open-ILS/src/sql/Pg/upgrade/0387.schema.perm_list_fkeys_restrict_delete.sql (from rev 17482, trunk/Open-ILS/src/sql/Pg/upgrade/0387.schema.perm_list_fkeys_restrict_delete.sql)
===================================================================
--- branches/rel_2_0/Open-ILS/src/sql/Pg/upgrade/0387.schema.perm_list_fkeys_restrict_delete.sql	                        (rev 0)
+++ branches/rel_2_0/Open-ILS/src/sql/Pg/upgrade/0387.schema.perm_list_fkeys_restrict_delete.sql	2010-09-03 19:17:51 UTC (rev 17483)
@@ -0,0 +1,18 @@
+BEGIN;
+
+INSERT INTO config.upgrade_log (version) VALUES ('0387'); --gmc
+
+ALTER TABLE permission.grp_perm_map DROP CONSTRAINT grp_perm_map_perm_fkey;
+ALTER TABLE permission.grp_perm_map ADD CONSTRAINT grp_perm_map_perm_fkey FOREIGN KEY (perm)
+    REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED;
+ALTER TABLE permission.usr_perm_map DROP CONSTRAINT usr_perm_map_perm_fkey;
+ALTER TABLE permission.usr_perm_map ADD CONSTRAINT usr_perm_map_perm_fkey FOREIGN KEY (perm)
+    REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED;
+ALTER TABLE permission.usr_object_perm_map DROP CONSTRAINT usr_object_perm_map_perm_fkey;
+ALTER TABLE permission.usr_object_perm_map ADD CONSTRAINT usr_object_perm_map_perm_fkey FOREIGN KEY (perm)
+    REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED;
+
+ALTER TABLE config.org_unit_setting_type DROP CONSTRAINT view_perm_fkey;
+ALTER TABLE config.org_unit_setting_type ADD CONSTRAINT view_perm_fkey FOREIGN KEY (view_perm) REFERENCES permission.perm_list (id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED;
+
+COMMIT;