Postgres Pro
Downloads
Home   >   mailing lists

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

From Tom Lane
Subject Re: count_nulls(VARIADIC "any")
Date
Msg-id 15336.1448082385@sss.pgh.pa.us
Whole thread Raw
In response to Re: count_nulls(VARIADIC "any")  (Marko Tiikkaja <marko@joh.to>)
Responses Re: count_nulls(VARIADIC "any")  (Marko Tiikkaja <marko@joh.to>)
List pgsql-hackers
Tree view 
Marko Tiikkaja <marko@joh.to> writes:
> Here's a patch implementing this under the name num_nulls().  For 
> January's CF, of course.

What's this do that "count(*) - count(x)" doesn't?
        regards, tom lane

pgsql-hackers by date:

Previous
From: Marko Tiikkaja
Date:
Subject: Re: count_nulls(VARIADIC "any")
Next
From: Marko Tiikkaja
Date:
Subject: Re: count_nulls(VARIADIC "any")