I use SQL-level COMMENTs and comments in the schema source for different things. The former can be made visible to people using the database; the latter are fo

I use SQL-level COMMENTs and comments in the schema source for different things. The former can be made visible to people using the database; the latter are for people maintaining the schema. In any case, I don't think I'd get on with an auto-formatter that thought « COMMENT ON TABLE foo IS » was a friendly comment-introducing string. « -- » takes up rather less space.