diff options
Diffstat (limited to 'doc/src/sgml/ref/alter_extension.sgml')
| -rw-r--r-- | doc/src/sgml/ref/alter_extension.sgml | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/src/sgml/ref/alter_extension.sgml b/doc/src/sgml/ref/alter_extension.sgml index c819c7bb4e3..38fd60128b7 100644 --- a/doc/src/sgml/ref/alter_extension.sgml +++ b/doc/src/sgml/ref/alter_extension.sgml @@ -212,11 +212,12 @@ ALTER EXTENSION <replaceable class="parameter">name</replaceable> DROP <replacea argument: <literal>IN</literal>, <literal>OUT</literal>, <literal>INOUT</literal>, or <literal>VARIADIC</literal>. If omitted, the default is <literal>IN</literal>. - Note that <command>ALTER EXTENSION</command> does not actually pay - any attention to <literal>OUT</literal> arguments, since only the input - arguments are needed to determine the function's identity. - So it is sufficient to list the <literal>IN</literal>, <literal>INOUT</literal>, - and <literal>VARIADIC</literal> arguments. + Note that <command>ALTER EXTENSION</command> does not actually pay any + attention to <literal>OUT</literal> arguments for functions and + aggregates (but not procedures), since only the input arguments are + needed to determine the function's identity. So it is sufficient to + list the <literal>IN</literal>, <literal>INOUT</literal>, and + <literal>VARIADIC</literal> arguments for functions and aggregates. </para> </listitem> </varlistentry> |