No missing per-se, but I wish I could use postgres as a client db in iOS (like sqlite) so I can have a single codebase (like is possible with firebird) even if

No missing per-se, but I wish I could use postgres as a client db in iOS (like sqlite) so I can have a single codebase (like is possible with firebird) even if that mean only a subset (what have sqlite, plus psql store procedures!)