Amit Kapila writes:
> avoid_restricted_clause_below_gather_v1.patch
> prohibit_parallel_clause_below_rel_v1.patch
I didn't observe any parallel worker related coredumps since applying
these. The same amount of testing done before applying them yielded
about a dozend.
Dilip Kumar writes:
> So now its clear that because of sub query pullup, we may get expression in
> targetlist while creating single table path list. So we need to avoid
> parallel plan if it contains expression.
This sounds like a rather heavy restriction though…
regards,
Andreas