The implicit casting of text to date is normally quite good, however i think it should only use one method during a
givenquery (or maybe transaction?) or maybe it should give a notice of some sort? - i was quite astonished when I
discoveredthe following: (look closely at row 4 and 5 vs the others)
SELECT ordredato, ordredato::date from old_faktura where status = 'ORD';ordredato | ?column?
-----------+------------18.10.01 | 2001-10-1831.10.01 | 2001-10-3101.11.01 | 2001-01-1103.11.01 |
2001-03-1103.11.01 | 2001-03-1110.11.01 | 2001-10-1126.11.01 | 2001-11-26
Added to the fact that to_date has a bug:
SELECT ordredato, ordredato::date, to_date(ordredato, 'DD.MM.YY') from old_faktura where status = 'ANN';ordredato |
?column? | to_date
-----------+------------+---------------18.04.00 | 2000-04-18 | 0001-04-18 BC30.08.01 | 2001-08-30 |
2001-08-3018.04.00 | 2000-04-18 | 0001-04-18 BC
It sometimes makes converting dates a little challenge...
Aasmund Midttun Godal
aasmund@godal.com - http://www.godal.com/
+47 40 45 20 46
