Skip to content

Commit d3bf8c7

Browse files
committed
Add to TODO:
> * Improve how ANALYZE computes in-doubt tuples > > http://archives.postgresql.org/pgsql-hackers/2007-11/msg00771.php >
1 parent 51e1445 commit d3bf8c7

File tree

2 files changed

+9
-2
lines changed

2 files changed

+9
-2
lines changed

doc/TODO

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
PostgreSQL TODO List
22
====================
33
Current maintainer: Bruce Momjian (bruce@momjian.us)
4-
Last updated: Wed Apr 2 21:55:58 EDT 2008
4+
Last updated: Thu Apr 3 12:36:59 EDT 2008
55

66
The most recent version of this document can be viewed at
77
http://www.postgresql.org/docs/faqs.TODO.html.
@@ -1620,6 +1620,10 @@ Optimizer / Executor
16201620
* Improve ability to display optimizer analysis using OPTIMIZER_DEBUG
16211621
* Have EXPLAIN ANALYZE issue NOTICE messages when the estimated and
16221622
actual row counts differ by a specified percentage
1623+
* Improve how ANALYZE computes in-doubt tuples
1624+
1625+
http://archives.postgresql.org/pgsql-hackers/2007-11/msg00771.php
1626+
16231627
* Consider using hash buckets to do DISTINCT, rather than sorting
16241628

16251629
This would be beneficial when there are few distinct values. This is

doc/src/FAQ/TODO.html

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
99
<h1><a name="section_1">PostgreSQL TODO List</a></h1>
1010
<p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
11-
Last updated: Wed Apr 2 21:55:58 EDT 2008
11+
Last updated: Thu Apr 3 12:36:59 EDT 2008
1212
</p>
1313
<p>The most recent version of this document can be viewed at<br/>
1414
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@@ -1398,6 +1398,9 @@ <h1><a name="section_19">Optimizer / Executor</a></h1>
13981398
</li><li>Improve ability to display optimizer analysis using OPTIMIZER_DEBUG
13991399
</li><li>Have EXPLAIN ANALYZE issue NOTICE messages when the estimated and
14001400
actual row counts differ by a specified percentage
1401+
</li><li>Improve how ANALYZE computes in-doubt tuples
1402+
<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-11/msg00771.php">http://archives.postgresql.org/pgsql-hackers/2007-11/msg00771.php</a>
1403+
</p>
14011404
</li><li>Consider using hash buckets to do DISTINCT, rather than sorting
14021405
<p> This would be beneficial when there are few distinct values. This is
14031406
already used by GROUP BY.

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy