Re: BUG #15309: ERROR: catalog is missing 1 attribute(s) for relid760676 when max_parallel_maintenance_workers > 0

On Mon, Aug 6, 2018 at 7:32 PM, Peter Geoghegan <pg@bowt.ie> wrote:
> I wrote this in a little over an hour, and it works fine. I'll post it
> shortly, once I polish it up some more. I'll also post an alternative
> "no mapped relation parallel builds" fix for v11, which will be
> trivial.

Attached are two patches that each fix the issue -- a conservative
patch for v11, as well as a patch that actually propagates relmapper.c
state, for the master branch. It would be good to get a +1 on both
before pushing.

I'll pursue the parallel heap scan relfilenode cross-check thing
separately. Would still like to hear something from Robert on that
before proceeding.

-- 
Peter Geoghegan