From: Chris Sharp <csharp@georgialibraries.org>
Date: Tue, 11 Apr 2017 14:20:30 +0000 (-0400)
Subject: LP#1170514 - Upgrade script for vandelay.auto_overlay_bib_record
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=f9ee99cd9077d4f469a8465e3260a0f0ff8708e6;p=evergreen%2Fpines.git

LP#1170514 - Upgrade script for vandelay.auto_overlay_bib_record

This script got missed in the 2.1-2.2 era and finally makes it
in nearly six years later.  Not necessary for sites that began using
Evergreen since then, but harmless to run.

Signed-off-by: Chris Sharp <csharp@georgialibraries.org>
Signed-off-by: Bill Erickson <berickxx@gmail.com>
---

diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.vandelay_auto_overlay_bib_record.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.vandelay_auto_overlay_bib_record.sql
new file mode 100644
index 0000000000..ef1da1983d
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.vandelay_auto_overlay_bib_record.sql
@@ -0,0 +1,44 @@
+BEGIN;
+
+SELECT evergreen.upgrade_deps_block_check('XXXX', :eg_version); 
+
+-- This function was replaced back in 2011, but never made it
+-- into an upgrade script.  Here it is, nearly 6 years later.
+
+CREATE OR REPLACE FUNCTION vandelay.auto_overlay_bib_record ( import_id BIGINT, merge_profile_id INT ) RETURNS BOOL AS $$
+DECLARE
+    eg_id           BIGINT;
+    match_count     INT;
+BEGIN
+
+    PERFORM * FROM vandelay.queued_bib_record WHERE import_time IS NOT NULL AND id = import_id;
+
+    IF FOUND THEN
+        -- RAISE NOTICE 'already imported, cannot auto-overlay'
+        RETURN FALSE;
+    END IF;
+
+    SELECT COUNT(*) INTO match_count FROM vandelay.bib_match WHERE queued_record = import_id;
+
+    IF match_count <> 1 THEN
+        -- RAISE NOTICE 'not an exact match';
+        RETURN FALSE;
+    END IF;
+
+    -- Check that the one match is on the first 901c
+    SELECT  m.eg_record INTO eg_id
+      FROM  vandelay.queued_bib_record q
+            JOIN vandelay.bib_match m ON (m.queued_record = q.id)
+      WHERE q.id = import_id
+            AND m.eg_record = oils_xpath_string('//*[@tag="901"]/*[@code="c"][1]',marc)::BIGINT;
+
+    IF NOT FOUND THEN
+        -- RAISE NOTICE 'not a 901c match';
+        RETURN FALSE;
+    END IF;
+
+    RETURN vandelay.overlay_bib_record( import_id, eg_id, merge_profile_id );
+END;
+$$ LANGUAGE PLPGSQL;
+
+COMMIT;