Yup. I tend to start with SQL tables as well - although I feel the pain during the heavy iteration phase. I tend to nuke my entire db, recreate it and reload

Yup. I tend to start with SQL tables as well - although I feel the pain during the heavy iteration phase. I tend to nuke my entire db, recreate it and reload some data into it. I wish there was a tool that ran in watch mode and patched the db based schema edits.