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(parent: 6bda2af) | patch
When restoring GUCs in parallel workers, show an error context.
authorThomas Munro <tmunro@postgresql.org>
Thu, 17 Oct 2019 00:24:50 +0000 (13:24 +1300)
committerThomas Munro <tmunro@postgresql.org>
Thu, 17 Oct 2019 00:47:01 +0000 (13:47 +1300)
commit3c8c55dd5445370c5cad3ae04de02caba7be7073
tree780ca608378d24012d58c316c06832901ad0fa4atree | snapshot
parent6bda2af039d45d9a136ddc04e2242163177ab5adcommit | diff
When restoring GUCs in parallel workers, show an error context.

Otherwise it can be hard to see where an error is coming from, when
the parallel worker sets all the GUCs that it received from the
leader.  Bug #15726.  Back-patch to 9.5, where RestoreGUCState()
appeared.

Reported-by: Tiago Anastacio
Reviewed-by: Daniel Gustafsson, Tom Lane
Discussion: https://postgr.es/m/15726-6d67e4fa14f027b3%40postgresql.org
src/backend/utils/misc/guc.c diff | blob | history
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