May 17, 2026, 11:40 PM

inbox/DataBase/Oracle/queries/tables_and_pkey.sql

@@ -0,0 +1,10 @@
+SELECT n.nspname as schema,
+      t.relname as table, 
+      c.conname as pk_name
+  FROM pg_class t
+  JOIN pg_namespace n ON ( n.oid = t.relnamespace )
+  JOIN pg_constraint c ON ( c.conrelid = t.OID AND c.contype = 'p')
+ WHERE relkind = 'r'
+   AND t.relname NOT LIKE 'pg_%'
+   AND t.relname NOT LIKE 'sql_%'
+   ORDER BY t.relname, c.conname;