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-rw-r--r--doc/src/sgml/page.sgml19
1 files changed, 10 insertions, 9 deletions
diff --git a/doc/src/sgml/page.sgml b/doc/src/sgml/page.sgml
index ee619093a37..ebafa46598f 100644
--- a/doc/src/sgml/page.sgml
+++ b/doc/src/sgml/page.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/page.sgml,v 1.17 2003/12/14 00:10:32 neilc Exp $
+$PostgreSQL: pgsql/doc/src/sgml/page.sgml,v 1.18 2004/07/21 22:31:18 tgl Exp $
-->
<chapter id="page">
@@ -114,37 +114,38 @@ data. Empty in ordinary tables.</entry>
<entry>pd_lsn</entry>
<entry>XLogRecPtr</entry>
<entry>8 bytes</entry>
- <entry>LSN: next byte after last byte of xlog</entry>
+ <entry>LSN: next byte after last byte of xlog record for last change
+ to this page</entry>
</row>
<row>
- <entry>pd_sui</entry>
- <entry>StartUpID</entry>
+ <entry>pd_tli</entry>
+ <entry>TimeLineID</entry>
<entry>4 bytes</entry>
- <entry>SUI of last changes (currently it's used by heap AM only)</entry>
+ <entry>TLI of last change</entry>
</row>
<row>
<entry>pd_lower</entry>
<entry>LocationIndex</entry>
<entry>2 bytes</entry>
- <entry>Offset to start of free space.</entry>
+ <entry>Offset to start of free space</entry>
</row>
<row>
<entry>pd_upper</entry>
<entry>LocationIndex</entry>
<entry>2 bytes</entry>
- <entry>Offset to end of free space.</entry>
+ <entry>Offset to end of free space</entry>
</row>
<row>
<entry>pd_special</entry>
<entry>LocationIndex</entry>
<entry>2 bytes</entry>
- <entry>Offset to start of special space.</entry>
+ <entry>Offset to start of special space</entry>
</row>
<row>
<entry>pd_pagesize_version</entry>
<entry>uint16</entry>
<entry>2 bytes</entry>
- <entry>Page size and layout version number information.</entry>
+ <entry>Page size and layout version number information</entry>
</row>
</tbody>
</tgroup>