Fix problems with the "role" GUC and parallel query.
Without this fix, dropping a role can sometimes result in parallel
query failures in sessions that have used "SET ROLE" to assume the
dropped role, even if that setting isn't active any more.
Report by Pavan Deolasee. Patch by Amit Kapila,
Fix problems with the "role" GUC and parallel query.
Without this fix, dropping a role can sometimes result in parallel
query failures in sessions that have used "SET ROLE" to assume the
dropped role, even if that setting isn't active any more.
Report by Pavan Deolasee. Patch by Amit Kapila,
pg_receivewal: Add --no-sync option.
Michael Paquier, reviewed by Kuntal Ghosh and by me. I did a little
wordsmithing on the documentation, too.
Discussion:
http://postgr.es/m/CAB7nPqTuXuyEoVKcWcExh_b0uAjgWd_14KfGLrCTccBZ=va...@mail.gmail.com
Branch
--
master
Details
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Fix problems with the "role" GUC and parallel query.
Without this fix, dropping a role can sometimes result in parallel
query failures in sessions that have used "SET ROLE" to assume the
dropped role, even if that setting isn't active any more.
Report by Pavan Deolasee. Patch by Amit Kapila,
Add hash_combine64.
Extracted from a larger patch by Amul Sul, with some comment additions
by me.
Discussion: http://postgr.es/m/20171024113004.hn5qajypin4dy...@alap3.anarazel.de
Branch
--
master
Details
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Allow parallel query for prepared statements with generic plans.
This was always intended to work, but due to an oversight in
max_parallel_hazard_walker, it didn't. In testing, we missed the
fact that it was only working for custom plans, where the parameter
value has been substituted for the