text: -- where2.test
  -- 
  -- execsql {
  --     CREATE TABLE t2249a(a TEXT UNIQUE);
  --     CREATE TABLE t2249b(b INTEGER);
  --     INSERT INTO t2249a VALUES('0123');
  --     INSERT INTO t2249b VALUES(123);
  -- }
  CREATE TABLE t2249a(a TEXT UNIQUE);
  CREATE TABLE t2249b(b INTEGER);
  INSERT INTO t2249a VALUES('0123');
  INSERT INTO t2249b VALUES(123);