Mercurial > urweb
diff src/elab_util.sml @ 1357:a0f0823a54a0
Allow SQL aggregation over nullable types
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | 9e0fa4f6ac93 |
children | c37d8341940a |
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | 9e0fa4f6ac93 |
children | c37d8341940a |