Mercurial > urweb
annotate tests/time.ur @ 2179:4f4ae5c92434
New release
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Sun, 18 Oct 2015 10:34:24 -0400 |
| parents | c5335613f31e |
| children |
| rev | line source |
|---|---|
| adamc@438 | 1 table t : { Id : int, Time : time } |
| adamc@438 | 2 |
| adamc@436 | 3 val now : time = readError "10/30/08 14:35:42" |
| adamc@437 | 4 val later : time = readError "10/30/08 14:37:42" |
| adamc@436 | 5 |
| adamc@438 | 6 fun main () = |
| adamc@439 | 7 dml (INSERT INTO t (Id, Time) VALUES (42, {now})); |
| adamc@438 | 8 xml <- queryX (SELECT * FROM t) |
| adamc@438 | 9 (fn r => <xml>{[r.T.Id]}: {[r.T.Time]}<br/></xml>); |
| adamc@441 | 10 minMax <- oneRow (SELECT CURRENT_TIMESTAMP AS Cur, MIN(t.Time) AS Min, MAX(t.Time) AS Max FROM t); |
| adamc@438 | 11 return <xml><body> |
| adamc@438 | 12 {xml} |
| adamc@440 | 13 {[now]}, {[now = now]}, {[now = later]}, {[later < now]}, {[now < later]}<br/> |
| adamc@441 | 14 {[minMax.Cur]}, {[minMax.Min]}, {[minMax.Max]} |
| adamc@438 | 15 </body></xml> |