I noticed a quite strange behaviour of to_char() in 7.0 and 7.1. It treats
abbreveated forms of a date completely wrong. Example:
-- this one is ok
mario=# select to_date('04.01.2001', 'dd.mm.yyyy');
to_date
------------
2001-01-04
-- this is completly wrong, but NO error raised
mario=# select to_date('4.01.2001', 'dd.mm.yyyy');
to_date
------------
0001-01-04
-- completly wrong as well
mario=# select to_date('4.1.2001', 'dd.mm.yyyy');
to_date
------------
0001-01-04
IMO to_date() should either recognize the date, even if shorter than the mask
(Oracle compatible), or raise an error. Currently it gives completly wrong
results, which is the worst option.
I tried to fix this myself, but I'm lost within backend/utils/adt/formatting.c
--
===================================================
Mario Weilguni KPNQwest Austria GmbH
Senior Engineer Web Solutions Nikolaiplatz 4
tel: +43-316-813824 8020 graz, austria
fax: +43-316-813824-26 http://www.kpnqwest.at
e-mail: [EMAIL PROTECTED]
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