Revert documentation patch about NEW/OLD and triggers.

bmomjian · bmomjian · commit d5d94e16011a · 2011-09-07T09:24:02.000-04:00
Backpatch to 9.0 and 9.1.

Patch from Josh Kupershmidt.
diff --git a/doc/src/sgml/plpgsql.sgml b/doc/src/sgml/plpgsql.sgml
@@ -3282,8 +3282,8 @@ RAISE unique_violation USING MESSAGE = 'Duplicate user ID: ' || user_id;
       <para>
        Data type <type>RECORD</type>; variable holding the new
        database row for <command>INSERT</>/<command>UPDATE</> operations in row-level
-       triggers. This variable is not defined in statement-level triggers
-       or <command>DELETE</command> operations.
+       triggers. This variable is <symbol>NULL</symbol> in statement-level triggers
+       and for <command>DELETE</command> operations.
       </para>
      </listitem>
     </varlistentry>
@@ -3294,8 +3294,8 @@ RAISE unique_violation USING MESSAGE = 'Duplicate user ID: ' || user_id;
       <para>
        Data type <type>RECORD</type>; variable holding the old
        database row for <command>UPDATE</>/<command>DELETE</> operations in row-level
-       triggers. This variable is not defined in statement-level triggers
-       or <command>INSERT</command> operations.
+       triggers. This variable is <symbol>NULL</symbol> in statement-level triggers
+       and for <command>INSERT</command> operations.
       </para>
      </listitem>
     </varlistentry>
