Re: [COMMITTERS] pgsql: timestamptz_trunc() should only recalculate
От | Devrim GUNDUZ |
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Тема | Re: [COMMITTERS] pgsql: timestamptz_trunc() should only recalculate |
Дата | |
Msg-id | Pine.LNX.4.61.0411020030500.1926@emo.org.tr обсуждение исходный текст |
Ответы |
Re: [COMMITTERS] pgsql: timestamptz_trunc() should only
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Список | pgsql-hackers |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I got an error in make check now, in horology test: http://postgresql.gunduz.org/regression.diffs Is it related to this commit? Regards, Devrim On Mon, 1 Nov 2004, Tom Lane wrote: > Log Message: > ----------- > timestamptz_trunc() should only recalculate the timezone when truncating > to DAY precision or coarser; leave the timezone alone when precision is > HOUR or less. This avoids surprises for inputs near a DST transition > time, as per example from Matthew Gabeler-Lee. (The only reason we > recalculate at all is so that outputs that are supposed to represent > days will come out as local midnight, and that's not relevant for sub-day > precision.) > > Modified Files: > -------------- > pgsql/src/backend/utils/adt: > timestamp.c (r1.113 -> r1.114) > (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/timestamp.c.diff?r1=1.113&r2=1.114) > > ---------------------------(end of broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://archives.postgresql.org > - -- Devrim GUNDUZ devrim~gunduz.org devrim.gunduz~linux.org.tr http://www.tdmsoft.com http://www.gunduz.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFBhrpMtl86P3SPfQ4RAvtXAKCs7zWA3n8crbd5VsToKoTobHqtEQCdEw5y mU92XW7xTLm3iC3L+jq0idA= =Rm7E -----END PGP SIGNATURE-----
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