Fix parallel-safety code for parallel aggregation. has_parallel_hazard() was ignoring the proparallel markings for aggregates, which is no good. Fix that. There was no way to mark an aggregate as actually being parallel-safe, either, so add a PARALLEL option to CREATE AGGREGATE.
Patch by me, reviewed by David Rowley. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/41ea0c23761ca108e2f08f6e3151e3cb1f9652a1 Modified Files -------------- doc/src/sgml/ref/create_aggregate.sgml | 9 +++++++++ src/backend/catalog/pg_aggregate.c | 5 +++-- src/backend/commands/aggregatecmds.c | 21 ++++++++++++++++++++- src/backend/commands/functioncmds.c | 5 ++--- src/backend/optimizer/util/clauses.c | 7 +++++++ src/include/catalog/pg_aggregate.h | 3 ++- src/test/regress/expected/create_aggregate.out | 12 ++++++++++-- src/test/regress/sql/create_aggregate.sql | 12 ++++++++++-- 8 files changed, 63 insertions(+), 11 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
