Mercurial > urweb
annotate tests/sql_ops.ur @ 1998:cc7e5d469d1b
Protect uw_Basis_new_client_source from invalid ctx->id
We assume that FFI code may create new contextes with id left unassigned
author | Sergey Mironov <grrwlf@gmail.com> |
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date | Wed, 26 Feb 2014 09:43:47 +0000 |
parents | 5d494183ca89 |
children |
rev | line source |
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adamc@559 | 1 table t : { A : int, B : float } |
adamc@559 | 2 |
adamc@559 | 3 val q = (SELECT t.A + t.A AS X, t.B * t.B AS Y FROM t) |
adamc@559 | 4 |
adamc@559 | 5 fun main () : transaction page = |
adamc@559 | 6 xml <- queryX q (fn r => <xml>{[r.X]}, {[r.Y]}<br/></xml>); |
adamc@559 | 7 return <xml><body>{xml}</body></xml> |
adamc@559 | 8 |