PostgreSQL TODO List
====================
-Last updated: Sun Apr 6 22:14:10 EDT 2008
+Last updated: Thu Apr 10 14:57:53 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php
http://archives.postgresql.org/pgsql-hackers/2006-12/msg01107.php
+ http://archives.postgresql.org/pgsql-hackers/2007-03/msg00265.php
+ http://archives.postgresql.org/pgsql-hackers/2007-03/msg01214.php
+ http://archives.postgresql.org/pgsql-patches/2007-05/msg00013.php
+ http://archives.postgresql.org/pgsql-hackers/2007-07/msg00741.php
* Allow accurate statistics to be collected on indexes with more than
one column or expression indexes, perhaps using per-index statistics
http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php
http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php
http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php
+ http://archives.postgresql.org/pgsql-hackers/2007-08/msg00014.php
+ http://archives.postgresql.org/pgsql-hackers/2007-08/msg00487.php
* Add REINDEX CONCURRENTLY, like CREATE INDEX CONCURRENTLY
http://archives.postgresql.org/pgsql-general/2008-01/msg01010.php
+* Allow index scans to return matching index keys
+
+ http://archives.postgresql.org/pgsql-hackers/2007-03/msg01079.php
* Inheritance
checked at the end --- if it is the same, the table has not been
modified --- any table change would increment the counter.
+ http://archives.postgresql.org/pgsql-patches/2007-10/msg00166.php
+ http://archives.postgresql.org/pgsql-patches/2008-01/msg00049.php
+
* Consider automatic caching of statements at various levels:
o Parsed query tree
-Last updated: Sun Apr 6 22:14:10 EDT 2008
+Last updated: Thu Apr 10 14:57:53 EDT 2008
The most recent version of this document can be viewed at
Allow accurate statistics to be collected on indexes with more than
one column or expression indexes, perhaps using per-index statistics
Add REINDEX CONCURRENTLY, like CREATE INDEX CONCURRENTLY
This is difficult because you must upgrade to an exclusive table lock
single heap scan, and have pg_restore use it
Consider sorting entries before inserting into btree index
+
+
Allow index scans to return matching index keys
Inheritance
changes during the heap scan a counter could be set at the start and
checked at the end --- if it is the same, the table has not been
modified --- any table change would increment the counter.
+
Consider automatic caching of statements at various levels: