Re: FDW: possible resjunk columns in AddForeignUpdateTargets - Mailing list pgsql-hackers

From Albe Laurenz
Subject Re: FDW: possible resjunk columns in AddForeignUpdateTargets
Date
Msg-id A737B7A37273E048B164557ADEF4A58B17C590D8@ntex2010i.host.magwien.gv.at
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In response to Re: FDW: possible resjunk columns in AddForeignUpdateTargets  (Tomas Vondra <tv@fuzzy.cz>)
List pgsql-hackers
Tomas Vondra wrote:
> have you found a way to pass data types other than TID as a resjunk
> column? I'm trying to solve almost the same thing (pass INT8 instead of
> TID), but I got stuck.
> 
> Adding a custom Var with INT8OID instead of TIDOID seems to work fine,
> but I've found no way to populate this in IterateForeignScan :-(

I didn't get to try it yet, but I'll keep you updated.

Yours,
Laurenz Albe

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