Add:

> 	o Consider reducing on-disk varlena length from four to two
> 	  because a heap row cannot be more than 64k in length

diff --git a/doc/TODO b/doc/TODO
index 53fa523c90c39c82dd809852e9e90880a14e57f7..bd5bd7d612ee6dbea6e5640da22be696afa44644 100644 (file)
--- a/doc/TODO
+++ b/doc/TODO
@@ -2,7 +2,7 @@
 PostgreSQL TODO List
 ====================
 Current maintainer:    Bruce Momjian ([email protected])
-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 0024bffaa8adbb132e1c773e7253077a6af43810..f5c12701b527ff50694fb9a25b608b9b7f5ebce8 100644 (file)
--- a/doc/src/FAQ/TODO.html
+++ b/doc/src/FAQ/TODO.html
@@ -8,7 +8,7 @@
 
 PostgreSQL TODO List
 Current maintainer:     Bruce Momjian ([email protected])
-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.
@@ -1215,6 +1215,8 @@ first.  There is also a developer's wiki at
           http://archives.postgresql.org/pgsql-hackers/2006-09/msg01372.php
 
     Reduce the row header size?
+    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