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| author | Robert Haas <rhaas@postgresql.org> | 2016-07-07 11:18:51 -0400 |
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| committer | Robert Haas <rhaas@postgresql.org> | 2016-07-07 11:35:08 -0400 |
| commit | d1f822e58597cac5000bf69b893cc236c5ef5fcb (patch) | |
| tree | 4ea70f271626b6477142fde87a59e4969d35851d /src/backend/access/gist/gistxlog.c | |
| parent | 62c8421e87b33b2e94f8a7842e1dd9aa1a286ffc (diff) | |
| download | postgresql-d1f822e58597cac5000bf69b893cc236c5ef5fcb.tar.gz postgresql-d1f822e58597cac5000bf69b893cc236c5ef5fcb.zip | |
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.
Diffstat (limited to 'src/backend/access/gist/gistxlog.c')
0 files changed, 0 insertions, 0 deletions