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, reviewed by me. Discussion: http://postgr.es/m/caboikdoomrczslslk+z+qenm1zxyawnavfh3mjzzznnkif+...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/846fcc85167c417873865099d70068ed85f758a8 Modified Files -------------- src/backend/access/transam/parallel.c | 11 +++++++++++ src/backend/utils/misc/guc.c | 25 +++++++++---------------- src/include/utils/guc.h | 1 + src/test/regress/expected/select_parallel.out | 16 ++++++++++++++++ src/test/regress/sql/select_parallel.sql | 11 +++++++++++ 5 files changed, 48 insertions(+), 16 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
