Clean up properly error_context_stack in autovacuum worker on exception
Any callback set would have no meaning in the context of an exception.
As an autovacuum worker exits quickly in this context, this could be
only an issue within EmitErrorReport(), where the elog hook is for
example called. That's unlikely to going to be a problem, but let's be
clean and consistent with other code paths handling exceptions. This is
present since 2909419, which introduced autovacuum.
Author: Ashwin Agrawal
Reviewed-by: Tom Lane, Michael Paquier
Discussion: https://postgr.es/m/CALfoeisM+_+dgmAdAOHAu0k-ZpEHHqSSG=GRf3pKJGm8OqWX0w@mail.gmail.com
Backpatch-through: 9.4
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/399b8d13ca5cda44ed9c4aff10c85351d8e95cff
Modified Files
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src/backend/postmaster/autovacuum.c | 3 +++
1 file changed, 3 insertions(+)