PostgreSQL TODO List
====================
-Last updated: Wed Apr 2 21:55:58 EDT 2008
+Last updated: Thu Apr 3 12:36:59 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
* Improve ability to display optimizer analysis using OPTIMIZER_DEBUG
* Have EXPLAIN ANALYZE issue NOTICE messages when the estimated and
actual row counts differ by a specified percentage
+* Improve how ANALYZE computes in-doubt tuples
+
+ http://archives.postgresql.org/pgsql-hackers/2007-11/msg00771.php
+
* Consider using hash buckets to do DISTINCT, rather than sorting
This would be beneficial when there are few distinct values. This is
-Last updated: Wed Apr 2 21:55:58 EDT 2008
+Last updated: Thu Apr 3 12:36:59 EDT 2008
The most recent version of this document can be viewed at
Improve ability to display optimizer analysis using OPTIMIZER_DEBUG
Have EXPLAIN ANALYZE issue NOTICE messages when the estimated and
actual row counts differ by a specified percentage
+
Improve how ANALYZE computes in-doubt tuples
+
Consider using hash buckets to do DISTINCT, rather than sorting
This would be beneficial when there are few distinct values. This is
already used by GROUP BY.