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| author | Bruce Momjian <bruce@momjian.us> | 2007-02-16 22:20:02 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2007-02-16 22:20:02 +0000 |
| commit | 46bd3bff624db8f3e9bc2e1dbb8ef7ad8c97ed2e (patch) | |
| tree | c5329127a3841579e68571c0fdb51be17f0fccf0 | |
| parent | 9f28ac0dd3f9b4ed4bb35328a66ad09a7f7df05a (diff) | |
| download | postgresql-46bd3bff624db8f3e9bc2e1dbb8ef7ad8c97ed2e.tar.gz postgresql-46bd3bff624db8f3e9bc2e1dbb8ef7ad8c97ed2e.zip | |
Add:
> o Consider reducing on-disk varlena length from four to two
> because a heap row cannot be more than 64k in length
| -rw-r--r-- | doc/TODO | 4 | ||||
| -rw-r--r-- | doc/src/FAQ/TODO.html | 4 |
2 files changed, 6 insertions, 2 deletions
@@ -2,7 +2,7 @@ PostgreSQL TODO List ==================== Current maintainer: Bruce Momjian (bruce@momjian.us) -Last updated: Wed Feb 14 16:00:14 EST 2007 +Last updated: Fri Feb 16 17:19:57 EST 2007 The most recent version of this document can be viewed at http://www.postgresql.org/docs/faqs.TODO.html. @@ -1360,6 +1360,8 @@ Miscellaneous Performance http://archives.postgresql.org/pgsql-hackers/2006-09/msg01372.php o Reduce the row header size? + o Consider reducing on-disk varlena length from four to two + because a heap row cannot be more than 64k in length * Consider increasing NUM_CLOG_BUFFERS * Consider having the background writer update the transaction status diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html index 0024bffaa8a..f5c12701b52 100644 --- a/doc/src/FAQ/TODO.html +++ b/doc/src/FAQ/TODO.html @@ -8,7 +8,7 @@ <body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF"> <h1><a name="section_1">PostgreSQL TODO List</a></h1> <p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/> -Last updated: Wed Feb 14 16:00:14 EST 2007 +Last updated: Fri Feb 16 17:19:57 EST 2007 </p> <p>The most recent version of this document can be viewed at<br/> <a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>. @@ -1215,6 +1215,8 @@ first. There is also a developer's wiki at<br/> <a href="http://archives.postgresql.org/pgsql-hackers/2006-09/msg01372.php">http://archives.postgresql.org/pgsql-hackers/2006-09/msg01372.php</a> </p> </li><li>Reduce the row header size? + </li><li>Consider reducing on-disk varlena length from four to two + because a heap row cannot be more than 64k in length </li></ul> </li><li>Consider increasing NUM_CLOG_BUFFERS </li><li>Consider having the background writer update the transaction status |