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| author | Bruce Momjian <bruce@momjian.us> | 2006-09-14 17:34:14 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2006-09-14 17:34:14 +0000 |
| commit | fa2801e36122e84ab88f2a03b8eeaa4ce0dc1b47 (patch) | |
| tree | 5116c1011e9907ccc7f51c7bf3f167ec48eade0a /doc/src | |
| parent | 536316aa42cbae9adfd1be8f00416ba43c8726db (diff) | |
| download | postgresql-fa2801e36122e84ab88f2a03b8eeaa4ce0dc1b47.tar.gz postgresql-fa2801e36122e84ab88f2a03b8eeaa4ce0dc1b47.zip | |
Add description for variable-length header:
> One idea is to store the header in network byte order (high bits
> first), and read the high bits to determine the header length.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/FAQ/TODO.html | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html index 990104c4e05..9e44a425dab 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: Thu Sep 14 13:14:41 EDT 2006 +Last updated: Thu Sep 14 13:34:00 EDT 2006 </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>. @@ -1229,7 +1229,9 @@ first. rows from disk to memory. </p> </li><li>Support a smaller header for short variable-length fields? -<p> <a href="http://archives.postgresql.org/pgsql-hackers/2006-09/msg00848.php">http://archives.postgresql.org/pgsql-hackers/2006-09/msg00848.php</a> +<p> One idea is to store the header in network byte order (high bits + first), and read the high bits to determine the header length. + <a href="http://archives.postgresql.org/pgsql-hackers/2006-09/msg00848.php">http://archives.postgresql.org/pgsql-hackers/2006-09/msg00848.php</a> </p> </li><li>Reduce the row header size? </li></ul> |