Mercurial > urweb
view tests/time.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 | c5335613f31e |
children |
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table t : { Id : int, Time : time } val now : time = readError "10/30/08 14:35:42" val later : time = readError "10/30/08 14:37:42" fun main () = dml (INSERT INTO t (Id, Time) VALUES (42, {now})); xml <- queryX (SELECT * FROM t) (fn r => <xml>{[r.T.Id]}: {[r.T.Time]}<br/></xml>); minMax <- oneRow (SELECT CURRENT_TIMESTAMP AS Cur, MIN(t.Time) AS Min, MAX(t.Time) AS Max FROM t); return <xml><body> {xml} {[now]}, {[now = now]}, {[now = later]}, {[later < now]}, {[now < later]}<br/> {[minMax.Cur]}, {[minMax.Min]}, {[minMax.Max]} </body></xml>