| From: | Ian Barwick <ian(at)2ndquadrant(dot)com> |
|---|---|
| To: | Patrick B <patrickbakerbr(at)gmail(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Extract date from a TIMESTAMP(6) WITHOUT TIME ZONE NOT NULL column |
| Date: | 2016-09-22 03:50:58 |
| Message-ID: | 6aace1b8-6103-e766-d343-01d2e99bfc74@2ndquadrant.com |
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| Lists: | pgsql-general |
On 22-09-2016 12:37, Patrick B wrote:
> Hi guys,
>
> I'm using postgres 9.2 and got the following column:
>
> start TIMESTAMP(6) WITHOUT TIME ZONE NOT NULL
>
>
> SELECT start FROM test1;
>
>
> 2015-12-18 02:40:00
>
> I need to split that date into two columns on my select:
>
> 2015-12-18 = date column
> 02:40:00 = time column
>
> How can I do that without modifying any column/data?
> Maybe in a select?
TO_CHAR() is your friend:
https://www.postgresql.org/docs/current/static/functions-formatting.html
Regards
Ian Barwick
--
Ian Barwick http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, RemoteDBA, Training & Services
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