Re: Function's LEAST, GREATEST and DECODE (Oracle vararg

Pavel Stehule wrote:
> Hello,
>
> I sended version with only LEAST and GREATEST
> http://archives.postgresql.org/pgsql-patches/2005-06/msg00185.php

OK, did you remove DECODE for a reason?

> this patch contains diff files for NEXT_DAY and LAST_DAY function too,
> which I think are generally usefull.
>
> There is duplicity with CASE.

I didn't think we needed NEXT_DAY and LAST_DAY because we have +
interval like + '1 day'.  We decided that, right?

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