My understanding is that pl/perl functions are simply anonymous
coderefs, so they can't call each other. What is it that you REALLY
want to do? (The code looks a bit like a toy example.)
Sean
On Mar 16, 2005, at 9:17 AM, FERREIRA William (COFRAMI) wrote:
hi
�
is it possible to create subroutines with plPerl ?
�
i tried this :
CREATE OR REPLACE FUNCTION adoc.CREATE_XML_FILE(docId int4, eleId
int4, evo int4, fileName text, fileRelativeDir text)
� RETURNS int4 AS
$BODY$
�my $theClob='';
�
�my $params = 'select
adoc.GET_XML_FRAG('.$_[0].','.$_[1].','.$_[2].',\''.$theClob.'\','.0;
�$params = $params.')';
�
�$theClob =� spi_exec_query($params);
�elog NOTICE, $theClob;
�
�return 4;
$BODY$
� LANGUAGE 'plperl' VOLATILE;
�
CREATE OR REPLACE FUNCTION adoc.GET_XML_FRAG(docId int4, eleId int4,
evo int4, clob text, indx int4)
� RETURNS text AS
$BODY$
�my $t_clob = $_[3].'totototototototototot';
�
�return $t_clob;
$BODY$
� LANGUAGE 'plperl' VOLATILE;
but the CREATE_XML_FILE doesn't display 'totototototototototot' but
HASH(0xf03fa4)....
�
is it possible with this solution or does i need to create a module
(including makefile, .pm, ...) ?
if i must create a module, can you explain how to do ?
�
thanks
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