This thread might be useful to you also.
http://archives.postgresql.org/pgsql-sql/2006-04/msg00014.php
Regards,
Richard
--- Vishal Kashyap <vishalonlist@gmail.com> wrote:
> Hi,
>
>
> I have a table with time stamps in it . These timestamp represent a event count.
> I just wanted to know how could I query such that I get a count of
> event per hour.
>
> Table structure is
>
> my_table(id serial, time_event timestamp,event varchar(200));
>
> I want to do something like
> select count(id) from my_table where time_event in (every 1 hour);
>
> Any pointers / help would be appreciated
>
>
> --
> With Best Regards,
> Vishal Kashyap.
> http://www.vishal.net.in
>
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