From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | "Anagha Joshi" <ajoshi(at)nulinkinc(dot)com> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: Timestamp in PG - 7.1 & 7.2 |
Date: | 2003-08-05 15:14:51 |
Message-ID: | 22677.1060096491@sss.pgh.pa.us |
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Lists: | pgsql-sql |
"Anagha Joshi" <ajoshi(at)nulinkinc(dot)com> writes:
> Here is output from PostgreSQL 7.2.4:
> =20
> trapdb=3D# select cast(datetime(1057637700) as timestamp);
> timestamp
> ---------------------------
> 2003-07-07 22:45:00+05:30
> (1 row)
> =20
> I've migrated from PG - 7.1.2 to 7.2.4.
Not sure why 7.2 is misbehaving here --- it looks to me like it's adding
instead of subtracting the timezone offset, but I don't see any mention
of having fixed such a bug in the CVS logs.
I'd suggest changing your code to abstime(n) instead of datetime(n) ---
you will have to do that when you update to 7.3 anyway, and it gets the
right answer on 7.2.
regards, tom lane
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