> * Consider use of open/fctl(O_DIRECT) to minimize OS caching
TODO list for PostgreSQL
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-Last updated: Fri Jan 4 13:41:50 EST 2002
+Last updated: Fri Jan 4 16:08:21 EST 2002
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
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
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