Tomas Vondra tomas.von...@2ndquadrant.com writes:
I've been experimenting with using CustomScan to inject nodes into the
plan - I'm experimenting a bit, and this seemed like a nice way to do
that in an extension, outside the tree.
Sadly set_rel_pathlist_hook is not flexible enough, because it
On Wed, Mar 11, 2015 at 3:48 PM, Tomas Vondra
tomas.von...@2ndquadrant.com wrote:
The one problem with this 'combined' solution however is that CustomScan
requires scanrelid - a valid index into the range table. When injecting
the node directly above a Scan node, that seems to work just fine
Hi there,
I've been experimenting with using CustomScan to inject nodes into the
plan - I'm experimenting a bit, and this seemed like a nice way to do
that in an extension, outside the tree.
Sadly set_rel_pathlist_hook is not flexible enough, because it only
allows overriding paths for base
On 11.3.2015 21:53, Tom Lane wrote:
Tomas Vondra tomas.von...@2ndquadrant.com writes:
I've been experimenting with using CustomScan to inject nodes into the
plan - I'm experimenting a bit, and this seemed like a nice way to do
that in an extension, outside the tree.
Sadly
