From d45c0794dfb4e78061c878180f5f4421701a079c Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 1 May 2001 03:00:28 +0000
Subject: [PATCH] Fix slightly confused description of debug options.
---
doc/src/sgml/runtime.sgml | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index 14606d1d4eb..fdb3581412e 100644
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,5 +1,5 @@
<!--
-$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.58 2001/03/24 00:24:26 tgl Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.59 2001/05/01 03:00:28 tgl Exp $
-->
<Chapter Id="runtime">
@@ -758,17 +758,20 @@ env PGOPTIONS='-c geqo=off' psql
</varlistentry>
<varlistentry>
+ <term>DEBUG_PRINT_QUERY (<type>boolean</type>)</term>
<term>DEBUG_PRINT_PARSE (<type>boolean</type>)</term>
- <term>DEBUG_PRINT_PLAN (<type>boolean</type>)</term>
<term>DEBUG_PRINT_REWRITTEN (<type>boolean</type>)</term>
- <term>DEBUG_PRINT_QUERY (<type>boolean</type>)</term>
+ <term>DEBUG_PRINT_PLAN (<type>boolean</type>)</term>
<term>DEBUG_PRETTY_PRINT (<type>boolean</type>)</term>
<listitem>
<para>
- For any executed query, prints either the query, the parse
- tree, the execution plan, or the query rewriter output to the
- server log. <option>DEBUG_PRETTY_PRINT</option> selects are
- nicer but longer output format.
+ These flags enable various debugging output to be sent to the
+ server log. For each executed query, prints either the query text,
+ the resulting parse tree, the query rewriter output, or the execution
+ plan. <option>DEBUG_PRETTY_PRINT</option> indents these displays
+ to produce a more readable but much longer output format.
+ Setting <option>DEBUG_LEVEL</option> above zero implicitly turns
+ on some of these flags.
</para>
</listitem>
</varlistentry>
--
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