Mercurial > urweb
view tests/coalesce.ur @ 2239:f70a91f7810d
Add limited support for parsing SQL arithmetic.
author | Ziv Scully <ziv@mit.edu> |
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date | Tue, 07 Jul 2015 00:07:24 -0700 |
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>)