Re: EXPLAIN and nfiltered, take two

On 22.09.2011 07:51, Tom Lane wrote:
> Here's a revised version of the patch that behaves in a way that seems
> reasonable to me, in particular it suppresses zero filter-count rows in
> text mode.  I've not done anything yet about the documentation.

I haven't been following this closely, so sorry if this has already been 
discussed, but:

I find it a bit strange to print the number of lines filtered out. I 
think that's the only place where we would print a "negative" like that, 
everywhere else we print the number of lines let through a node. How 
about printing the number of lines that enter the filter, instead?

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com