diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/config.sgml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 776ab1a8c8b..dd7ebe7a9da 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -7139,6 +7139,16 @@ log_line_prefix = '%m [%p] %q%u@%d/%a ' </programlisting> </para> </tip> + + <note> + <para> + The <literal>%Q</literal> escape always reports a zero identifier + for lines output by <xref linkend="guc-log-statement"/> because + <varname>log_statement</varname> generates output before an + identifier can be calculated, including invalid statements for + which an identifier cannot be calculated. + </para> + </note> </listitem> </varlistentry> |