May 17, 2026, 11:40 PM

inbox/DataBase/PostgreSQL/queries/table_dependents.sql

@@ -0,0 +1,11 @@
+SELECT n.nspname as schema,
+       pa.relname as parent,
+       ch.relname as dependent,
+       cn.conname as constraint_name
+  FROM pg_constraint cn
+  JOIN pg_class pa ON (pa.oid = cn.confrelid)
+  JOIN pg_class ch ON (ch.oid = cn.conrelid)
+  JOIN pg_namespace n ON (n.oid = pa.relnamespace)
+ WHERE pa.relname LIKE '%%'
+   AND contype = 'f'
+ ORDER BY 1, 2, 3;