Re: Bug with timestamp !!!
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: "Eric G. Miller" <egm2@jps.net>
Cc: PostgreSQL General <pgsql-general@postgresql.org>
Date: 2001-05-14T01:31:40Z
Lists: pgsql-bugs, pgsql-general
"Eric G. Miller" <egm2@jps.net> writes: > After doing that, the results become consistent regardless of the order > of the calls. You can't use "memset(theTime, 0, sizeof(struct tm))" > because when tm_isdst = 0 it say daylight savings time is false (which > you don't know yet from a string like '2001-04-01 02:30:30'). But we don't do that --- we set tm_isdst = -1 so as to ask mktime's opinion whether the time is DST or not. That is the case that seems to have some history-dependent behavior ... regards, tom lane