Horton

Remove TupleDesc remapping logic from tqueue.c.

Andres Freund <andres@anarazel.de>

View on postgr.es
Commit: 6b65a7fe62e129d5c2b85cd74d6a91d8f7564608
Author: Andres Freund <andres@anarazel.de>
Date: 2017-09-15T02:59:29Z
Releases: 11.0 
Remove TupleDesc remapping logic from tqueue.c.

With the introduction of a shared memory record typmod registry, it is no
longer necessary to remap record typmods when sending tuples between backends
so most of tqueue.c can be removed.

Author: Thomas Munro
Reviewed-By: Andres Freund
Discussion: https://postgr.es/m/CAEepm=0ZtQ-SpsgCyzzYpsXS6e=kZWqk3g5Ygn3MDV7A8dabUA@mail.gmail.com

Files

PathChange+/−
src/backend/executor/execParallel.c modified +2 −5
src/backend/executor/nodeGather.c modified +1 −2
src/backend/executor/nodeGatherMerge.c modified +1 −1
src/backend/executor/tqueue.c modified +21 −1098
src/include/executor/execParallel.h modified +1 −2
src/include/executor/tqueue.h modified +1 −2

Discussion