Mercurial > urweb
diff src/unnest.sml @ 1421:3dab4696d116
Subqueries may always return NULL
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Thu, 03 Feb 2011 21:04:12 -0500 |
parents | b4480a56cab7 |
children | bb942416bf1c |
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Thu, 03 Feb 2011 21:04:12 -0500 |
parents | b4480a56cab7 |
children | bb942416bf1c |