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Re: count_nulls(VARIADIC "any") - Mailing list pgsql-hackers

From Marko Tiikkaja
Subject Re: count_nulls(VARIADIC "any")
Date
Msg-id 5651FCA0.1020501@joh.to
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In response to Re: count_nulls(VARIADIC "any")  (Jim Nasby <Jim.Nasby@BlueTreble.com>)
Responses Re: count_nulls(VARIADIC "any")  (Jim Nasby <Jim.Nasby@BlueTreble.com>)
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On 2015-11-22 18:29, Jim Nasby wrote:
> Only if you know how many columns there already are.
>
> Or does this not work if you hand it a row?

It "works" in the sense that it tells you whether the row is NULL or 
not.  I.e. the answer will always be 0 or 1.


.m

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