text: -- fts2m.test
  -- 
  -- execsql {
  --     DELETE FROM t1 WHERE rowid = 3;
  --     SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1;
  -- }
  DELETE FROM t1 WHERE rowid = 3;
  SELECT COUNT(col_a), COUNT(col_b), COUNT(*) FROM t1;