Mercurial > urweb
diff src/elab_ops.sig @ 1357:a0f0823a54a0
Allow SQL aggregation over nullable types
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | c7b9a33c26c8 |
children | d6c45026240d |
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | c7b9a33c26c8 |
children | d6c45026240d |