Re: date_trunct() and start of week

From: Thom Brown <thombrown(at)gmail(dot)com>
To: Thomas Kellerer <spam_eater(at)gmx(dot)net>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: date_trunct() and start of week
Date: 2009-11-26 22:18:53
Message-ID: bddc86150911261418p6ac5f923ha7a4d94a0a5db649@mail.gmail.com
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2009/11/26 Thomas Kellerer <spam_eater(at)gmx(dot)net>

> Hi,
>
> while using date_trunc('week', some_date) to get the date of the first day
> of the week I noticed that it was working as expected: Monday is considered
> the start of the week.
> I assume this depends on some locale setting, but I can't figure out which
> it is, so I can make sure this is not "accidently" changed. I tried changing
> LC_TIME (American_America) but that still returned Monday as the first day
> (my understanding is that in the States Sunday is considered the start of
> the week)
>
> Any pointers are appreciated (did I miss it in the manual?)
>
> Regards
> Thomas
>
>
> Actually I think I misunderstood your post. You're looking for the *date*
of the first day of the week, not the day. My bad. :)

Thom

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