Check for empty string UUID in instance_formats

folio-org · Mar 25, 2024 · 689b16d · 689b16d
1 parent cb4256b
commit 689b16d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql_metadb/derived_tables/instance_formats.sql b/sql_metadb/derived_tables/instance_formats.sql
@@ -9,7 +9,7 @@ WITH instances AS (
     SELECT
         i.id AS instance_id,
         jsonb_extract_path_text(i.jsonb, 'hrid') AS instance_hrid,
-        (instance_format_ids.jsonb #>> '{}')::uuid AS instance_format_id,
+        NULLIF(instance_format_ids.jsonb #>> '{}', '')::uuid AS instance_format_id,
         instance_format_ids.ordinality AS instance_format_ordinality
     FROM
         folio_inventory.instance AS i