One more STRING_AGG() conversion

Teach biblio.indexing_ingest_or_delete() to use STRING_AGG() where
appropriate.

Signed-off-by: Dan Scott <dscott@laurentian.ca>

diff --git a/Open-ILS/src/sql/Pg/030.schema.metabib.sql b/Open-ILS/src/sql/Pg/030.schema.metabib.sql
index 39afe7a..863126f 100644 (file)
--- a/Open-ILS/src/sql/Pg/030.schema.metabib.sql
+++ b/Open-ILS/src/sql/Pg/030.schema.metabib.sql
@@ -993,7 +993,7 @@ BEGIN
             FOR attr_def IN SELECT * FROM config.record_attr_definition ORDER BY format LOOP
 
                 IF attr_def.tag IS NOT NULL THEN -- tag (and optional subfield list) selection
-                    SELECT  ARRAY_TO_STRING(ARRAY_AGG(value), COALESCE(attr_def.joiner,' ')) INTO attr_value
+                    SELECT  STRING_AGG(value, COALESCE(attr_def.joiner,' ')) INTO attr_value
                       FROM  (SELECT * FROM metabib.full_rec ORDER BY tag, subfield) AS x
                       WHERE record = NEW.id
                             AND tag LIKE attr_def.tag