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> * Add code to detect an SMP machine and handle spinlocks accordingly
This commit is contained in:
Bruce Momjian 2002-01-22 20:40:27 +00:00
parent 859a9eb468
commit fdf881d155
1 changed files with 2 additions and 1 deletions
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@ -1,6 +1,6 @@
TODO list for PostgreSQL
========================
Last updated: Sat Jan 19 23:56:04 EST 2002
Last updated: Tue Jan 22 15:39:51 EST 2002
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@ -409,6 +409,7 @@ MISCELLANEOUS
* Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce)
* Make locking of shared data structures more fine-grained
* Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS [exists]
* Add code to detect an SMP machine and handle spinlocks accordingly
SOURCE CODE
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