On Jan22, 2011, at 17:55 , Tom Lane wrote:
> Reflecting on that, I'm inclined to suggest
>
> Bitmap Heap Scan ...
> Recheck Cond: blah blah
> Rows Removed by Recheck: 42
> Filter Cond: blah blah blah
> Rows Removed by Filter: 77
>
> or even more verbosely
>
> Bitmap Heap Scan ...
> Recheck Cond: blah blah
> Rows Removed by Recheck Cond: 42
> Filter Cond: blah blah blah
> Rows Removed by Filter Cond: 77
>
> ie repeat the label of the filtering condition exactly. This is looking
> pretty long, but from the viewpoint of vertical or horizontal space
> occupied by the printout, I doubt it matters.
+1. Repeating the label of the condition adds enough context to make
"Removed" unambiguous IMHO.
best regards,
Florian Pflug
