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authorBruce Momjian <bruce@momjian.us>2005-09-23 02:06:58 +0000
committerBruce Momjian <bruce@momjian.us>2005-09-23 02:06:58 +0000
commit9822c73a9d8e568efd0be70415d56a0adb144e8d (patch)
treea9d4486356650685e7fd12eaa2b348a631899cad
parent18ea8ae53106aa0f98714b2c3c7cd43fc3b342d0 (diff)
downloadpostgresql-9822c73a9d8e568efd0be70415d56a0adb144e8d.tar.gz
postgresql-9822c73a9d8e568efd0be70415d56a0adb144e8d.zip
Mention that autovacuum also needs stats.
-rw-r--r--doc/src/sgml/config.sgml4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 6e9cc4817db..504568ae63c 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.19 2005/09/21 20:33:33 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.20 2005/09/23 02:06:58 momjian Exp $
-->
<chapter Id="runtime-config">
<title>Run-time Configuration</title>
@@ -2920,6 +2920,8 @@ SELECT * FROM parent WHERE key = 2400;
<para>
Controls whether the server should start the
autovacuum subprocess. This is off by default.
+ <varname>stats_start_collector</> and <varname>stats_row_level</>
+ must also be on for this to start.
This option can only be set at server start or in the
<filename>postgresql.conf</filename> file.
</para>