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| author | Bruce Momjian <bruce@momjian.us> | 2015-03-21 22:06:19 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2015-03-21 22:06:19 -0400 |
| commit | 34afbba84e8fd12bbf905d68d1112f51ed584df9 (patch) | |
| tree | a4e66fb4b46745b5996190dc467bdb1b36cc3318 /src/backend/executor/nodeLockRows.c | |
| parent | 9d61b9953c1489cbb458ca70013cf5fca1bb7710 (diff) | |
| download | postgresql-34afbba84e8fd12bbf905d68d1112f51ed584df9.tar.gz postgresql-34afbba84e8fd12bbf905d68d1112f51ed584df9.zip | |
Use mmap MAP_NOSYNC option to limit shared memory writes
mmap() is rarely used for shared memory, but when it is, this option is
useful, particularly on the BSDs.
Patch by Sean Chittenden
Diffstat (limited to 'src/backend/executor/nodeLockRows.c')
0 files changed, 0 insertions, 0 deletions