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| author | Bruce Momjian <bruce@momjian.us> | 2007-06-02 02:46:38 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2007-06-02 02:46:38 +0000 |
| commit | ededa6dfc8f06c8fb3447513dc18b2d07b8a2c62 (patch) | |
| tree | 8dbdd8302e219151bd7a0908ea9a8d73007916f7 /src/backend/utils/misc/tzparser.c | |
| parent | 15f8202c204386b7a3b95b00976b4c1e7ba062c1 (diff) | |
| download | postgresql-ededa6dfc8f06c8fb3447513dc18b2d07b8a2c62.tar.gz postgresql-ededa6dfc8f06c8fb3447513dc18b2d07b8a2c62.zip | |
TODO item not needed anymore now that the buffer cache is
scan-resistant:
<
< * Allow free-behind capability for large sequential scans, perhaps using
< posix_fadvise()
<
< Posix_fadvise() can control both sequential/random file caching and
< free-behind behavior, but it is unclear how the setting affects other
< backends that also have the file open, and the feature is not supported
< on all operating systems.
Diffstat (limited to 'src/backend/utils/misc/tzparser.c')
0 files changed, 0 insertions, 0 deletions