text: -- exclusive2.test
  -- 
  -- execsql {
  --     BEGIN;
  --     CREATE TABLE t1(a, b);
  --     INSERT INTO t1(a) VALUES(randstr(10, 400));
  --     INSERT INTO t1(a) VALUES(randstr(10, 400));
  --     INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  --     INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  --     INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  --     INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  --     INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  --     COMMIT;
  --     SELECT count(*) FROM t1;
  -- }
  BEGIN;
  CREATE TABLE t1(a, b);
  INSERT INTO t1(a) VALUES(randstr(10, 400));
  INSERT INTO t1(a) VALUES(randstr(10, 400));
  INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  INSERT INTO t1(a) SELECT randstr(10, 400) FROM t1;
  COMMIT;
  SELECT count(*) FROM t1;