From 0290cd8a6030c8e2defbf5390537d93ccd2e6108 Mon Sep 17 00:00:00 2001
From: Corey Butler <770982+coreybutler@users.noreply.github.com>
Date: Tue, 28 Nov 2023 15:16:16 -0600
Subject: [PATCH] Cleaup relationship SQL

---
 extractor/postgresql/sql/relationships.sql | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/extractor/postgresql/sql/relationships.sql b/extractor/postgresql/sql/relationships.sql
index f655cf0..c87faa4 100644
--- a/extractor/postgresql/sql/relationships.sql
+++ b/extractor/postgresql/sql/relationships.sql
@@ -55,6 +55,8 @@ FROM information_schema.columns col
   ON pc.oid = pd.objoid
 WHERE [SCHEMA_FILTER]
   AND kcu.constraint_name IS NOT NULL
+  AND rel.column_name IS NOT NULL
+  AND col.column_name IS NOT NULL
 ORDER BY
   col.table_schema,
   col.table_name,