From: Galen Charlton <gmc@equinoxinitiative.org>
Date: Fri, 1 Sep 2017 21:26:32 +0000 (-0400)
Subject: LP#1152753: upgrade script
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=0161aef74694648a57307915157469246947e9d1;p=working%2FEvergreen.git

LP#1152753: upgrade script

Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
Signed-off-by: Mike Rylander <mrylander@gmail.com>
---

diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.fix_vii_fake_fkey.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.fix_vii_fake_fkey.sql
new file mode 100644
index 0000000000..8c2b1e4bb3
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.fix_vii_fake_fkey.sql
@@ -0,0 +1,19 @@
+BEGIN;
+
+CREATE OR REPLACE FUNCTION evergreen.vandelay_import_item_imported_as_inh_fkey() RETURNS TRIGGER AS $f$
+BEGIN   
+        IF NEW.imported_as IS NULL THEN
+                RETURN NEW;
+        END IF;
+        PERFORM 1 FROM asset.copy WHERE id = NEW.imported_as;
+        IF NOT FOUND THEN
+                RAISE foreign_key_violation USING MESSAGE = FORMAT(
+                        $$Referenced asset.copy id not found, imported_as:%s$$, NEW.imported_as
+                );
+        END IF;
+        RETURN NEW;
+END;
+$f$ LANGUAGE PLPGSQL VOLATILE COST 50;
+
+
+COMMIT;