This has been saved for the 8.4 release:
http://momjian.postgresql.org/cgi-bin/pgpatches_hold
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Neil Conway wrote:
> Attached is a patch that avoids a needless copy of the result tuple in
> nodeMaterial, in the ca
On Tue, 2007-10-16 at 00:34 -0400, Tom Lane wrote:
> Seems like this needs more comments about what's happening, rather
> than less ...
Fair point.
> Also, it looks to me like the plan node's own resultslot might never be
> assigned to at all, when the subplan returns zero rows. Does this
> corn
Neil Conway <[EMAIL PROTECTED]> writes:
> Attached is a patch that avoids a needless copy of the result tuple in
> nodeMaterial, in the case that we don't have a previously-materialized
> tuple to return.
Seems like this needs more comments about what's happening, rather
than less ...
Also, it lo
Attached is a patch that avoids a needless copy of the result tuple in
nodeMaterial, in the case that we don't have a previously-materialized
tuple to return. We can just return the TTS produced by executing our
child node, rather than returning a copy of it.
I didn't bother pulling the MinimalTup
