text: -- jrnlmode.test
  -- 
  -- execsql {
  --       BEGIN;
  --       INSERT INTO abc VALUES(1, 2, 3);
  --       INSERT INTO def VALUES(4, 5, 6);
  --       COMMIT;
  -- }
  BEGIN;
  INSERT INTO abc VALUES(1, 2, 3);
  INSERT INTO def VALUES(4, 5, 6);
  COMMIT;