TODO list for PostgreSQL
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-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)
* 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
* 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)
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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