From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | Gunnar R|nning <gunnar(at)candleweb(dot)no> |
Cc: | pgsql-general(at)postgresql(dot)org, Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu> |
Subject: | Re: Problem migrating dump to latest CVS snapshot. |
Date: | 2001-03-23 02:52:43 |
Message-ID: | 15737.985315963@sss.pgh.pa.us |
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Lists: | pgsql-general pgsql-hackers |
Gunnar R|nning <gunnar(at)candleweb(dot)no> writes:
> Seems you hit the nail with your theory :
> sf-ng=# select date_part('seconds', a_accesstime) from access_log where
> a_accesstime > '2000-10-24 15:14:59' limit 1;
> date_part
> -----------
> 59.997
> (1 row)
Ah-hah. And we print that with a "%.2f" sort of format, so it rounds
off to 60.00. Even in IEEE arithmetic ;-)
I've suggested before that timestamp output should round the timestamp
value to two fractional digits *before* breaking it down into year/
month/etc. Seems like this is a perfect example of the necessity
for that. Thomas, what say you?
regards, tom lane
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