Mercurial > urweb
view tests/link.ur @ 1394:d328983dc5a6
Allow subqueries to reference aggregate-only columns of free tables; treat non-COUNT aggregate functions as possibly returning NULL
author | Adam Chlipala <adam@chlipala.net> |
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date | Sat, 15 Jan 2011 14:53:13 -0500 |
parents | 6fd102fa28f9 |
children |
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fun ancillary () = return <xml> Welcome to the ancillary page! </xml> fun main () : transaction page = return <xml><body> <a link={ancillary ()}>Enter the unknown!</a> </body></xml>