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| author | Bruce Momjian <bruce@momjian.us> | 2002-01-04 21:32:28 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2002-01-04 21:32:28 +0000 |
| commit | 3ef4925fdcf41095940e4daa9d6f427ebf9fa9e1 (patch) | |
| tree | 5bcac73a31326f8a74d33a4c7c739b5e71354ea7 | |
| parent | 7a3867216930e8223a83449a8499de0c5cd20b0c (diff) | |
| download | postgresql-3ef4925fdcf41095940e4daa9d6f427ebf9fa9e1.tar.gz postgresql-3ef4925fdcf41095940e4daa9d6f427ebf9fa9e1.zip | |
Re-order items:
> * Consider use of open/fctl(O_DIRECT) to minimize OS caching
> * Make blind writes go through the file descriptor cache
391d392
< * Make blind writes go through the file descriptor cache
409d409
< * Consider use of open/fctl(O_DIRECT) to minimize OS caching
| -rw-r--r-- | doc/TODO | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Fri Jan 4 16:08:21 EST 2002 +Last updated: Fri Jan 4 16:32:12 EST 2002 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -359,6 +359,8 @@ CACHE * Shared catalog cache, reduce lseek()'s by caching table size in shared area * Add free-behind capability for large sequential scans (Bruce) * Allow binding query args over FE/BE protocol +* Consider use of open/fctl(O_DIRECT) to minimize OS caching +* Make blind writes go through the file descriptor cache VACUUM @@ -388,7 +390,6 @@ MISCELLANEOUS * Allow persistent backends [persistent] * Create a transaction processor to aid in persistent connections and connection pooling -* Make blind writes go through the file descriptor cache * Allow logging of query durations * Add hash for evaluating GROUP BY aggregates * -Read pg_hba.conf only on postmaster startup or SIGHUP (Bruce) @@ -406,7 +407,6 @@ MISCELLANEOUS evaluated only once or once per query * Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce) * Make locking of shared data structures more fine-grained -* Consider use of open/fctl(O_DIRECT) to minimize OS caching SOURCE CODE ----------- |