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| author | Bruce Momjian <bruce@momjian.us> | 2001-02-13 14:32:52 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-02-13 14:32:52 +0000 |
| commit | 7582bd91cb4215a2efaf069630503cee66e2ea4d (patch) | |
| tree | 5090233c242efc6f3ee01ebd4a23c73ac0bea4f0 /src/backend/utils/adt/timestamp.c | |
| parent | 35273825dc71329bca7dfcd2575fbc307de1a181 (diff) | |
| download | postgresql-7582bd91cb4215a2efaf069630503cee66e2ea4d.tar.gz | |
Please apply the following patch to fix AIX and IRIX timestamp behavior
as previously discussed.
It makes AIX and IRIX not use DST for dates before 1970.
The following expected files need to be removed from the regression tests,
they contain wrong results and are not needed any more.
src/test/regress/expected/horology-1947-PDT.out
src/test/regress/expected/tinterval-1947-PDT.out
src/test/regress/expected/abstime-1947-PDT.out
Zeugswetter Andreas
Diffstat (limited to 'src/backend/utils/adt/timestamp.c')
| -rw-r--r-- | src/backend/utils/adt/timestamp.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c index e3facb7f1e..a01a790124 100644 --- a/src/backend/utils/adt/timestamp.c +++ b/src/backend/utils/adt/timestamp.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.44 2001/01/24 19:43:14 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.45 2001/02/13 14:32:52 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -315,6 +315,14 @@ timestamp2tm(Timestamp dt, int *tzp, struct tm * tm, double *fsec, char **tzn) #if defined(HAVE_TM_ZONE) || defined(HAVE_INT_TIMEZONE) tx = localtime(&utime); +# ifdef NO_MKTIME_BEFORE_1970 + if (tx->tm_year < 70 && tx->tm_isdst == 1) + { + utime -= 3600; + tx = localtime(&utime); + tx->tm_isdst = 0; + } +# endif tm->tm_year = tx->tm_year + 1900; tm->tm_mon = tx->tm_mon + 1; tm->tm_mday = tx->tm_mday; |