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Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/config.sgml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index b5624ca8847..f323bba018f 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -11086,6 +11086,33 @@ dynamic_library_path = 'C:\tools\postgresql;H:\my_project\lib;$libdir' </listitem> </varlistentry> + <varlistentry id="guc-backtrace-on-internal-error" xreflabel="backtrace_on_internal_error"> + <term><varname>backtrace_on_internal_error</varname> (<type>boolean</type>) + <indexterm> + <primary><varname>backtrace_on_internal_error</varname> configuration parameter</primary> + </indexterm> + </term> + <listitem> + <para> + If this parameter is on and an error with error code XX000 (internal + error; see also <xref linkend="errcodes-appendix"/>) is raised, then a + backtrace is written to the server log together with the error + message. This can be used to debug such internal errors (which should + normally not happen in production). The default is off. + </para> + + <para> + Backtrace support is not available on all platforms, and the quality + of the backtraces depends on compilation options. + </para> + + <para> + Only superusers and users with the appropriate <literal>SET</literal> + privilege can change this setting. + </para> + </listitem> + </varlistentry> + <varlistentry id="guc-debug-discard-caches" xreflabel="debug_discard_caches"> <term><varname>debug_discard_caches</varname> (<type>integer</type>) <indexterm> |