text: SET search_path TO public, s1;
  -- Test row access by index scan
  CREATE TABLE t_i (i INTEGER PRIMARY KEY, l ENCRYPT_TEXT) USING tcleam;
  INSERT INTO t_i SELECT n, 'Message n°'||n FROM generate_series(1, 10) n;
  SET enable_seqscan TO off;
  SELECT * FROM t_i WHERE i = 5;
  DROP TABLE t_i;
  SET enable_seqscan TO on;
  