Protect serials from being deleted with ye olde ON DELETE rule

git-svn-id: svn://svn.open-ils.org/ILS/trunk@15266 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql
index edffa60..f6a11a5 100644 (file)
--- a/Open-ILS/src/sql/Pg/002.schema.config.sql
+++ b/Open-ILS/src/sql/Pg/002.schema.config.sql
@@ -51,7 +51,7 @@ CREATE TABLE config.upgrade_log (
     install_date    TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
 );
 
-INSERT INTO config.upgrade_log (version) VALUES ('0130'); -- senator
+INSERT INTO config.upgrade_log (version) VALUES ('0131'); -- dbs
 
 CREATE TABLE config.bib_source (
        id              SERIAL  PRIMARY KEY,

diff --git a/Open-ILS/src/sql/Pg/210.schema.serials.sql b/Open-ILS/src/sql/Pg/210.schema.serials.sql
index 46d7e22..1eadf55 100644 (file)
--- a/Open-ILS/src/sql/Pg/210.schema.serials.sql
+++ b/Open-ILS/src/sql/Pg/210.schema.serials.sql
@@ -24,6 +24,8 @@ CREATE INDEX serial_record_entry_creator_idx ON serial.record_entry ( creator );
 CREATE INDEX serial_record_entry_editor_idx ON serial.record_entry ( editor );
 CREATE INDEX serial_record_entry_owning_lib_idx ON serial.record_entry ( owning_lib, deleted );
 
+CREATE RULE protect_mfhd_delete AS ON DELETE TO serial.record_entry DO INSTEAD UPDATE serial.record_entry SET deleted = true WHERE old.id = serial.record_entry.id;
+
 CREATE TABLE serial.subscription (
        id              SERIAL  PRIMARY KEY,
        callnumber      BIGINT  REFERENCES asset.call_number (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,

diff --git a/Open-ILS/src/sql/Pg/upgrade/0131.schema.serials.protect-delete.sql b/Open-ILS/src/sql/Pg/upgrade/0131.schema.serials.protect-delete.sql
new file mode 100644 (file)
index 0000000..de601c4
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/0131.schema.serials.protect-delete.sql
@@ -0,0 +1,7 @@
+BEGIN;
+
+INSERT INTO config.upgrade_log (version) VALUES ('0130'); -- dbs
+
+CREATE RULE protect_mfhd_delete AS ON DELETE TO serial.record_entry DO INSTEAD UPDATE serial.record_entry SET deleted = true WHERE old.id = serial.record_entry.id;
+
+COMMIT;