From: | Patrick B <patrickbakerbr(at)gmail(dot)com> |
---|---|
To: | Sameer Kumar <sameer(dot)kumar(at)ashnik(dot)com> |
Cc: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Get date timestamp(3) without time zone column - PGSQL 9.5 |
Date: | 2016-09-05 03:17:46 |
Message-ID: | CAJNY3it7fx5TZBLYtLiejjEmpA8TmxcZe9DfMSD9ev8zrhRW6A@mail.gmail.com |
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Lists: | pgsql-general |
>
>
> You might want to share the version of PostgreSQL you are using.
>
> You might want to try date_trunc and AT TIMEZONE function/operators-
>
> https://www.postgresql.org/docs/9.4/static/functions-
> datetime.html#FUNCTIONS-DATETIME-TRUNC
>
> SELECT date_trunc('day', tasks_start at TIME ZONE 'EST')
>
> Note: I have not tried this statement
>
> Is this something you are going to use often? If that is the case then
> consider to re-model your query. The moment you use an expression on a
> column it would not use a normal BTree index.
>
>
Hmm... I see....
select date_trunc('day', TIMESTAMP '2016-08-10') FROM tasks
And I get:
2016-08-10 00:00:00
I actually need just the date 2016-08-10, without 00:00:00...
Any idea?
Cheers
Patrick
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