Clarify resource utilization of parallel query. temp_file_limit is a per-process limit, not a per-session limit across all cooperating parallel processes; change wording accordingly, per a suggestion from Tom Lane.
Also, document under max_parallel_workers_per_gather the fact that each process involved in a parallel query may use as many resources as a separate session. Caveat emptor. Per a complaint from Peter Geoghegan. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/d1f822e58597cac5000bf69b893cc236c5ef5fcb Modified Files -------------- doc/src/sgml/config.sgml | 20 ++++++++++++++++++-- src/backend/utils/misc/guc.c | 2 +- src/backend/utils/misc/postgresql.conf.sample | 2 +- 3 files changed, 20 insertions(+), 4 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
