| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | email lists <lists(at)darrenmackay(dot)com>, pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: date_trunc for 5 minutes intervals |
| Date: | 2003-10-20 08:27:32 |
| Message-ID: | 200310200927.32941.dev@archonet.com |
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| Thread: | |
| Lists: | pgsql-sql |
On Sunday 19 October 2003 14:38, email lists wrote:
> Hi All,
>
> I am wanting to perform the equivalent of date_trunc to 5/10/15 minute
> intervals. As this does mnot seem to be natively supported by
> date_trunc, can anyone point me in the right direction to possible write
> the SQL ro acheive the desired outcome?
I'd probably convert to seconds-since-epoch and then subtract that value
modulo 300 and convert back.
Might be worth checking the cookbook link on http://techdocs.postgresql.org/
since I can't believe you are the first person to need this.
--
Richard Huxton
Archonet Ltd
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