add deleted private back

Author: daniellietz

test/sql/storage/postgres_execute_use_transaction.test

@@ -51,7 +51,7 @@ statement ok
 CALL postgres_execute('s', 'VACUUM', use_transaction=false)
 
 statement ok
-ATTACH 'dbname=postgresscanner' AS s (TYPE POSTGRES, READ_ONLY)
+ATTACH 'dbname=postgresscanner' AS s2 (TYPE POSTGRES, READ_ONLY)
 
 statement error
 CALL postgres_execute('s2', 'VACUUM', use_transaction=false)