Mercurial > urweb
diff src/elab_err.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 | 3a845f2ce9e9 |
children | e525ad571e15 |
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | 3a845f2ce9e9 |
children | e525ad571e15 |