Mercurial > urweb

annotate tests/update.ur @ 1394:d328983dc5a6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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>
date Sat, 15 Jan 2011 14:53:13 -0500
parents 0aee86b8a6d6
children
rev   line source
adamc@300 1 table t1 : {A : int, B : string, C : float, D : bool}
adamc@300 2
adamc@300 3 fun main () : transaction page =
adamc@310 4 () <- dml (UPDATE t1 SET B = 'Hi', C = 12.34 WHERE A = 5);
adamc@300 5 return <html><body>Updated.</body></html>