diff options
Diffstat (limited to 'doc/src/sgml/pltcl.sgml')
| -rw-r--r-- | doc/src/sgml/pltcl.sgml | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/doc/src/sgml/pltcl.sgml b/doc/src/sgml/pltcl.sgml index 395861a81fc..af00cb73325 100644 --- a/doc/src/sgml/pltcl.sgml +++ b/doc/src/sgml/pltcl.sgml @@ -1,5 +1,5 @@ <!-- -$Header: /cvsroot/pgsql/doc/src/sgml/pltcl.sgml,v 2.18 2002/01/23 21:08:17 tgl Exp $ +$Header: /cvsroot/pgsql/doc/src/sgml/pltcl.sgml,v 2.19 2002/03/06 19:05:58 momjian Exp $ --> <chapter id="pltcl"> @@ -441,16 +441,17 @@ SELECT 'doesn''t' AS ret <term><function>elog</> <replaceable>level</replaceable> <replaceable>msg</replaceable></term> <listitem> <para> - Emit a log or error message. Possible levels are <literal>DEBUG</>, - <literal>NOTICE</>, <literal>ERROR</>, and <literal>FATAL</>. - <literal>DEBUG</> and <literal>NOTICE</> simply emit the given message - into the postmaster log (and send it to the client too, in the case of - <literal>NOTICE</>). <literal>ERROR</> raises an error condition: - further execution of the function is abandoned, and the current - transaction is aborted. <literal>FATAL</> aborts the transaction and - causes the current backend to shut down (there is probably no good - reason to use this error level in PL/Tcl functions, but it's provided - for completeness). + Emit a log or error message. Possible levels are + <literal>DEBUG</>, <literal>LOG</>, <literal>INFO</>, + <literal>NOTICE</>, <literal>WARNING</>, <literal>ERROR</>, and + <literal>FATAL</>. Most simply emit the given message just like + the <literal>elog</> backend C function. <literal>ERROR</> + raises an error condition: further execution of the function is + abandoned, and the current transaction is aborted. + <literal>FATAL</> aborts the transaction and causes the current + backend to shut down (there is probably no good reason to use + this error level in PL/Tcl functions, but it's provided for + completeness). </para> </listitem> </varlistentry> |