database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-28 23:42:10 +03:00
Code Activity

Document that 'deleted' is also tracked by autovacuum.

Browse Source
This commit is contained in:
Bruce Momjian
2007-07-18 03:39:01 +00:00
parent b6ed78b2bd
commit 9e19063abc
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
doc/src/sgml/maintenance.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/maintenance.sgml,v 1.75 2007/05/30 19:45:00 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/maintenance.sgml,v 1.76 2007/07/18 03:39:01 momjian Exp $ -->
<chapter id="maintenance">
<title>Routine Database Maintenance Tasks</title>
@ -533,7 +533,7 @@ vacuum threshold = vacuum base threshold + vacuum scale factor * number of tuple
<programlisting>
analyze threshold = analyze base threshold + analyze scale factor * number of tuples
</programlisting>
is compared to the total number of tuples inserted, updated, or deleted
is compared to the total number of tuples inserted or updated
since the last <command>ANALYZE</command>.
</para>