https://latest.datasette.io/fixtures?sql=select%0D%0A++*%0D%0Afrom%0D%0A++%5Bfoo%5D <img src="https://user-images.githubusercontent.com/9599/68550604-1ab31b00-03b9-11ea-8a33-5dc339b8c5f5.jpeg" width="500"> Would be useful if this page showed you the invalid SQL you entered so you can edit it and try again.