| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Karl O(dot) Pinc" <kop(at)meme(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Converting seconds past midnight to a time |
| Date: | 2005-12-18 04:26:25 |
| Message-ID: | 13109.1134879985@sss.pgh.pa.us |
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| Lists: | pgsql-general pgsql-patches |
"Karl O. Pinc" <kop(at)meme(dot)com> writes:
> What is the best way to convert an integer number of
> seconds past midnight into a time?
Intermediate 'interval' value seems to work:
regression=# select (99.44 * '1 second'::interval)::time;
time
-------------
00:01:39.44
(1 row)
> On a related note is there some reason why
> interval + int
> does not result in the interval plus int number
> of seconds?
Again, multiplying the number by '1 sec'::interval would get you there.
regards, tom lane
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