Update docs for new stored procedure error levels.

doc/src/sgml/plperl.sgml

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-$Header: /cvsroot/pgsql/doc/src/sgml/plperl.sgml,v 2.15 2002/01/25 19:13:15 tgl Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/plperl.sgml,v 2.16 2002/03/06 19:05:57 momjian Exp $
 -->
 
  <chapter id="plperl">
@@ -278,13 +278,12 @@ CREATE FUNCTION badfunc() RETURNS integer AS '
       <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</>, and <literal>ERROR</>.
-	<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.
+	Emit a log or error message. Possible levels are
+	<literal>DEBUG</>, <literal>LOG</>, <literal>INFO</>,
+	<literal>NOTICE</>, <literal>WARNING</>, and <literal>ERROR</>.
+	<literal>ERROR</> raises an error condition: further execution
+	of the function is abandoned, and the current transaction is
+	aborted.
        </para>
       </listitem>
      </varlistentry>

doc/src/sgml/plpython.sgml

-<!-- $Header: /cvsroot/pgsql/doc/src/sgml/plpython.sgml,v 1.8 2002/01/07 02:29:13 petere Exp $ -->
+<!-- $Header: /cvsroot/pgsql/doc/src/sgml/plpython.sgml,v 1.9 2002/03/06 19:05:57 momjian Exp $ -->
 
 <chapter id="plpython">
  <title>PL/Python - Python Procedural Language</title>
@@ -150,12 +150,14 @@ def __plpython_procedure_myfunc_23456():
    this module are available to you in the Python code as
    <literal>plpy.<replaceable>foo</replaceable></literal>.  At present
    <literal>plpy</literal> implements the functions
-   <literal>plpy.error("msg")</literal>,
-   <literal>plpy.fatal("msg")</literal>,
-   <literal>plpy.debug("msg")</literal>, and
-   <literal>plpy.notice("msg")</literal>.  They are mostly equivalent
-   to calling <literal>elog(<replaceable>LEVEL</>, "msg")</literal>,
-   where <replaceable>LEVEL</> is DEBUG, ERROR, FATAL or NOTICE.
+   <literal>plpy.debug("msg")</literal>, 
+   <literal>plpy.log("msg")</literal>,
+   <literal>plpy.info("msg")</literal>,
+   <literal>plpy.notice("msg")</literal>,
+   <literal>plpy.warning("msg")</literal>,
+   <literal>plpy.error("msg")</literal>, and
+   <literal>plpy.fatal("msg")</literal>.  They are mostly equivalent
+   to calling <literal>elog(<replaceable>LEVEL</>, "msg")</literal>.
    <function>plpy.error</function> and <function>plpy.fatal</function>
    actually raise a Python exception which, if uncaught, causes the
    PL/Python module to call <literal>elog(ERROR, msg)</literal> when

doc/src/sgml/pltcl.sgml

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-$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>