On Tue, Oct 23, 2018 at 5:38 AM Lutz Horn <lutz.horn@posteo.de> wrote:
>
> Hi,
>
> I am looking for a way to select all timestamps that are "today" in an
> index friendly way. This select should not depend on the concrete value
> of "today".
>
Per TFM, https://www.postgresql.org/docs/10/static/datatype-datetime.html
on table 8.13, you can use special input values:
SELECT * FROM t WHERE ts >= 'today'::timestamp AND ts < 'tomorrow'::timestamp;
HTH,
--
Mike Rylander
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