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pgsql question

From: "Joost Kraaijeveld" <J(dot)Kraaijeveld(at)Askesis(dot)nl>
To: "Pgsql-General (E-mail)" <pgsql-general(at)postgresql(dot)org>
Subject: pgsql question
Date: 2004-12-28 21:32:47
Message-ID: A3D1526C98B7C1409A687E0943EAC41048A065@obelix.askesis.nl (view raw or flat)
Thread:
Lists: pgsql-general
Hi all,

I need to to change an ip addres in a plpgsql function from aaa.bbb.ccc.ddd to an sring containing "aaa bbb ccc ddd upload".

The following code does not work. It complaines about the replace line (or is it the assignment?): 

ERROR:  syntax error at or near "replace" at character 1
CONTEXT:  PL/pgSQL function "getcustomerdownload" line 14 at SQL statement) :


CREATE OR REPLACE FUNCTION getcustomerdownload(text, timestamp, timestamp)
  RETURNS int4 AS
'
DECLARE
	my_ipaddress inet;
	my_ipaddress_as_text text;
BEGIN
select into my_ipaddress customertable.ipaddress
from
(
select customer.objectid, getcustomername(customer.objectid) as customername, customer.ipaddress from customer  
)
as customertable 
where customertable.customername like ''$1%'';

my_ipaddress_as_text := host(my_ipaddress);
replace(my_ipaddress_as_text ,''.'','' '');

return cast( (sum(bytes)/(1024*1024)) as int8) from logs
where
rule_name =  my_ipaddress_as_text | '' upload''
and
that_time between cast( abstime($2) as int4) and cast( abstime($3) as int4);
END
'
LANGUAGE 'plpgsql' VOLATILE;

Does anyone have any idea of how to do this?

TIA


Groeten,

Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
e-mail: J(dot)Kraaijeveld(at)Askesis(dot)nl
web: www.askesis.nl 

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