From: | "Pavel Stehule" <pavel(dot)stehule(at)hotmail(dot)com> |
---|---|
To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | plperl and refcursor? |
Date: | 2006-07-28 13:57:14 |
Message-ID: | BAY20-F5A59995D6A166897F5AD4F9590@phx.gbl |
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Lists: | pgsql-hackers |
Hello,
I had problem with cursor in plperl. Fetch returns zero rows not one, and I
don't know why.
create or replace function outside() returns void as $$
declare bbb cursor for select 12 as x;
begin
open bbb;
perform poo(bbb);
end;
$$ language plpgsql;
select outside();
create or replace function poo(refcursor) returns void as $$
my $sth = spi_exec_query("fetch all from $_[0]");
elog(NOTICE, "boooo ".$sth->{processed}); # expected one, got zero
$$ language plperlu;
Can you help me?
Thank you
Pavel Stehule
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