Mercurial > urweb

view tests/pkey.ur @ 1600:8128fcb2d4a4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix catalog querying about empty tables
author Adam Chlipala <adam@chlipala.net>
date Fri, 18 Nov 2011 17:44:12 -0500
parents d8217b4cb617
children
line wrap: on
line source
table t : {A : int, B : int}
  PRIMARY KEY (A, B)

fun main () : transaction page =
    queryI (SELECT * FROM t) (fn _ => return ());
    return <xml/>