Re: Adding a new node to the executor

Alvaro Herrera wrote:
> On Sat, Sep 03, 2005 at 02:43:20AM -0700, Varun Kacholia wrote:
>
> > But the RangeTblEntry received by my executor node does
> > not have the tablesample set, inspite of the fact that I do set it in
> > parse_relation.c:addRangeTableEntry().
> >
> > I have made the appropriate changes to copyfuncs.c, but still in vain..
>
> Did you change all the other files in src/backend/nodes? You need to
> change not only copyfuncs.c, but equalfuncs, outfuncs and readfuncs as
> well.

Yep. My suggestion is to pick an existing field in RangeTblEntry and
find all occurances of that, and determine if your new field has to be
added in that place.

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