Mercurial > urweb
view tests/coalesce.ur @ 2271:85f91c7452b0
First draft of cache consolidation.
author | Ziv Scully <ziv@mit.edu> |
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date | Wed, 21 Oct 2015 09:18:36 -0400 |
parents | e44be6ece475 |
children |
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table t : { A : option int } fun main () : transaction page = queryX (SELECT COALESCE(t.A, 13) FROM t) (fn r => <xml>{[r.1]},</xml>)