提交 03d712d9 编写于 作者: B Bruce Momjian

Update for HTML markup.

上级 68d2f928
TODO list for PostgreSQL
========================
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Mon Apr 18 08:57:57 EDT 2005
Last updated: Mon Apr 18 10:42:34 EDT 2005
The most recent version of this document can be viewed at the PostgreSQL web
site, http://www.PostgreSQL.org.
......@@ -188,8 +188,7 @@ Data Types
* Prevent INET cast to CIDR from droping netmask, SELECT '1.1.1.1'::inet::cidr
* Add 'tid != tid ' operator for use in corruption recovery
* Add ISo INTERVAL handling
o Add support for day-time syntax, INTERVAL '1 2:03:04'
DAY TO SECOND
o Add support for day-time syntax, INTERVAL '1 2:03:04' DAY TO SECOND
o Add support for year-month syntax, INTERVAL '50-6' YEAR TO MONTH
o For syntax that isn't uniquely ISO or PG syntax, like '1:30' or
'1', treat as ISO if there is a range specification clause,
......@@ -692,6 +691,7 @@ Fsync
Cache
=====
* Allow free-behind capability for large sequential scans, perhaps using
posix_fadvise()
......@@ -741,6 +741,7 @@ Cache
* Allow sequential scans to take advantage of other concurrent
sequentiqal scans, also called "Synchronised Scanning"
Vacuum
======
......@@ -768,6 +769,7 @@ Vacuum
o Use free-space map information to guide refilling
o Do VACUUM FULL if table is nearly empty?
Locking
=======
......@@ -849,6 +851,7 @@ Write-Ahead Log
* Eliminate WAL logging for CREATE TABLE AS when not doing WAL archiving
Optimizer / Executor
====================
......@@ -875,6 +878,7 @@ Optimizer / Executor
* ANALYZE should record a pg_statistic entry for an all-NULL column
Miscellaneous
=============
......
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