Karel Zak <[EMAIL PROTECTED]> writes:
> What think about it our Toms?
> ...
> In the Oracle it's same (means WW vs. IW vs. D)
If it works the same as Oracle then I'm happy with it; that's what it's
supposed to do.
The real point here seems to be that EXTRACT(week) corresponds to
to_date's IW conversion, not WW conversion. This is indeed implied by
the docs, but it's not stated plainly (there's just a reference to ISO
in each of the relevant pages). Perhaps we need more documentation, or
a different layout that would offer a place to put notes like this one.
regards, tom lane
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