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| author | Bruce Momjian <bruce@momjian.us> | 2003-09-05 02:51:55 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2003-09-05 02:51:55 +0000 |
| commit | 5b49f9025a87f578340ab70bb3ac7daddb736eb0 (patch) | |
| tree | b91c0440f621a02d9739a70beea24c1be299841b | |
| parent | 04aabb034fe93679e8a662518638de96d56748e9 (diff) | |
| download | postgresql-5b49f9025a87f578340ab70bb3ac7daddb736eb0.tar.gz postgresql-5b49f9025a87f578340ab70bb3ac7daddb736eb0.zip | |
Add:
> * Maintain a map of recently-expired of pages so vacuum can reclaim
> free space without a sequential scan
| -rw-r--r-- | doc/TODO | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Thu Sep 4 22:20:40 EDT 2003 +Last updated: Thu Sep 4 22:51:54 EDT 2003 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -394,6 +394,8 @@ Vacuum * Provide automatic running of vacuum in the background in backend rather than in /contrib [vacuum] * Allow free space map to be auto-sized or warn when it is too small +* Maintain a map of recently-expired of pages so vacuum can reclaim + free space without a sequential scan Locking @@ -492,7 +494,7 @@ Source Code * Acquire lock on a relation before building a relcache entry for it * Research interaction of setitimer() and sleep() used by statement_timeout * Add checks for fclose() failure -* Change CVS $Id: TODO,v 1.1130 2003/09/05 02:20:50 momjian Exp $ to $PostgreSQL: pgsql/doc/TODO,v 1.1130 2003/09/05 02:20:50 momjian Exp $ +* Change CVS $Id: TODO,v 1.1131 2003/09/05 02:51:55 momjian Exp $ to $PostgreSQL: pgsql/doc/TODO,v 1.1131 2003/09/05 02:51:55 momjian Exp $ * Exit postmaster if postgresql.conf can not be opened * Rename /scripts directory because they are all C programs now * Allow the regression tests to start postmaster with -i so the tests |