diff options
| -rw-r--r-- | doc/src/sgml/runtime.sgml | 17 |
1 files 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> |