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Simplify timezone-handling code per proposal to pghackers: get rid of

setting timezone-related variables during transaction start.  They were
not used anyway in platforms that HAVE_TM_ZONE or HAVE_INT_TIMEZONE,
which it appears is *all* the platforms we are currently supporting.
For platforms that have neither, we now only support UTC or numeric-
offset-from-UTC timezones.
This commit is contained in:
Tom Lane
2003-02-22 05:57:45 +00:00
parent 799bc58dc7
commit 80d6a277c9
5 changed files with 43 additions and 179 deletions

View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.101 2003/02/20 05:24:55 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/datetime.c,v 1.102 2003/02/22 05:57:44 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -1604,8 +1604,9 @@ DetermineLocalTimeZone(struct tm * tm)
tz = (int) delta2;
}
#else /* not (HAVE_TM_ZONE || HAVE_INT_TIMEZONE) */
/* Assume UTC if no system timezone info available */
tm->tm_isdst = 0;
tz = CTimeZone;
tz = 0;
#endif
}
else