Dear Sirs:
Please I have a function as:
create function nr_renewLease(varchar(15),interval)
returns integer as '
DECLARE
local_address ALIAS FOR $1;
lease_duration ALIAS FOR $2;
BEGIN
update nr_lease set expires=now()+lease_duration where
address=local_address;
END;
return 1;
'
language 'plpgsql';
When I called this function so:
select nr_renewlease('111.111.111.111','50 seconds')
I get the follow error :
ERROR: Function 'nr_renewlease(unknown, unknown)' does not
exist Unable to identify a function that satisfies the given
argument types You may need to add explicit typecasts.
I don't know where is the fail.
I will thank if you can help me to clarify this.
Regards,
Ernesto
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