From ef3fe6457f784761da0cad29e007f22877ccb6a9 Mon Sep 17 00:00:00 2001
From: Jan Kvetina <jan.kvetina@gmail.com>
Date: Sat, 15 Jan 2022 10:04:35 +0100
Subject: [PATCH] Fix join

---
 views/obj_constraints_fix_dt1.sql | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/views/obj_constraints_fix_dt1.sql b/views/obj_constraints_fix_dt1.sql
index aaa66c0..fc97503 100644
--- a/views/obj_constraints_fix_dt1.sql
+++ b/views/obj_constraints_fix_dt1.sql
@@ -51,14 +51,9 @@ JOIN s b
     ON b.r_constraint_name  = s.constraint_name
     AND b.position          = s.position
 CROSS JOIN x
-WHERE s.data_type           != b.data_type
+WHERE b.data_type           != s.data_type
     AND (
-        s.column_name IN (
-            SELECT c.column_name
-            FROM user_tab_cols c
-            JOIN x
-                ON x.table_name = c.table_name
-        )
-        OR x.table_name IS NULL
+        x.table_name        IN (b.table_name, s.table_name)
+        OR x.table_name     IS NULL
     );