It's not much text, but someone who speaks english might want to look at
it.
If it's okay I can commit.
--
/Dennis Björklund
Index: doc/src/sgml/ref/create_function.sgml
===================================================================
RCS file: /cvsroot/pgsql-server/doc/src/sgml/ref/create_function.sgml,v
retrieving revision 1.56
diff -u -c -r1.56 create_function.sgml
*** doc/src/sgml/ref/create_function.sgml 16 May 2004 23:22:07 -0000 1.56
--- doc/src/sgml/ref/create_function.sgml 24 Jun 2004 22:02:35 -0000
***************
*** 19,25 ****
<refsynopsisdiv>
<synopsis>
! CREATE [ OR REPLACE ] FUNCTION <replaceable class="parameter">name</replaceable> ( [
<replaceable class="parameter">argtype</replaceable> [, ...] ] )
RETURNS <replaceable class="parameter">rettype</replaceable>
{ LANGUAGE <replaceable class="parameter">langname</replaceable>
| IMMUTABLE | STABLE | VOLATILE
--- 19,25 ----
<refsynopsisdiv>
<synopsis>
! CREATE [ OR REPLACE ] FUNCTION <replaceable class="parameter">name</replaceable> ( [
[<replaceable class="parameter">argname</replaceable>] <replaceable
class="parameter">argtype</replaceable> [, ...] ] )
RETURNS <replaceable class="parameter">rettype</replaceable>
{ LANGUAGE <replaceable class="parameter">langname</replaceable>
| IMMUTABLE | STABLE | VOLATILE
***************
*** 84,89 ****
--- 84,101 ----
<listitem>
<para>
The name of a function to create.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><replaceable class="parameter">argname</replaceable></term>
+
+ <listitem>
+ <para>
+ The name of an argument. Some languages (currently only PL/pgSQL) lets
+ you use the name in the function body, for other languages the
+ argument name is just extra documentation.
</para>
</listitem>
</varlistentry>
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
