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authorBruce Momjian <bruce@momjian.us>2004-01-25 00:36:18 +0000
committerBruce Momjian <bruce@momjian.us>2004-01-25 00:36:18 +0000
commit8303a3d1eaba04d470d5a7c0cfc46cbd13d7f8fd (patch)
tree8a0c7db29e83e4c77a3bd61a2c8f3280ba45d095
parent9d8888079d0fa3575bcda776728212ced5eb5415 (diff)
downloadpostgresql-8303a3d1eaba04d470d5a7c0cfc46cbd13d7f8fd.tar.gz
postgresql-8303a3d1eaba04d470d5a7c0cfc46cbd13d7f8fd.zip
Mention that log_statement only prints query on PREPARE, not EXECUTE,
and PL/pgSQL only prints queries on first function call.
-rw-r--r--doc/src/sgml/runtime.sgml9
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index ad4a6f98456..db9a8268d7c 100644
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.232 2004/01/23 23:54:20 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.233 2004/01/25 00:36:18 momjian Exp $
-->
<Chapter Id="runtime">
@@ -1822,8 +1822,11 @@ SET ENABLE_SEQSCAN TO OFF;
<listitem>
<para>
Causes each SQL statement to be logged. The default is off.
- Only superusers can turn off this option if it is enabled by
- the administrator.
+ <command>EXECUTE</> only displays the plan name, not the
+ prepared query. Server-side languages like
+ <application>PL/pgSQL</> that store functions in a cache only
+ display their queries on first function call. superusers can
+ turn off this option if it is enabled by the administrator.
</para>
</listitem>
</varlistentry>