I was looking at a schema generator written in Go a while back, but I can't remember the name. It almost did everything I wanted except it didn't support SQLit

I was looking at a schema generator written in Go a while back, but I can't remember the name. It almost did everything I wanted except it didn't support SQLite (since no proper grammar exists for its peculiar variant of SQL). What I'm looking for is something that can generate schemas for SQLite, PostgreSQL, MySQL and perhaps MS SQL Server that can be run from the command line (so I can use it from Make)