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* -Add a warning when the free space map is too small
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Bruce Momjian 2005-03-12 05:25:49 +00:00
parent 45905425a0
commit 06a61d66f9
1 changed files with 2 additions and 5 deletions
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@ -2,7 +2,7 @@
TODO list for PostgreSQL
========================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Thu Mar 10 22:45:28 EST 2005
Last updated: Sat Mar 12 00:25:49 EST 2005
The most recent version of this document can be viewed at the PostgreSQL web
site, http://www.PostgreSQL.org.
@ -740,10 +740,7 @@ Vacuum
write lock. However, the read lock promotion to write lock could lead
to deadlock situations.
* Allow free space map to be auto-sized or warn when it is too small
The free space map is in shared memory so resizing is difficult.
* -Add a warning when the free space map is too small
* Maintain a map of recently-expired rows
This allows vacuum to reclaim free space without requiring