>>>>> "rose" == rose  <[EMAIL PROTECTED]> writes:

rose> I'm using Rose with a fairly large MySQL database and using an
rose> iterator like

rose>     my $itr = Bar->get_bars_iterator();
rose>     while($itr->next()) {

rose> won't work because by default, an iterator will read in all records from
rose> the DB, which won't fit into memory.

Looking at the code, it appears to call $sth->fetch on every call to ->next.
If you have a smart-enough database, this will stream, just as you wish.  If
not, you should wish for a happier time when you can use a proper database. :)

-- 
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Perl/Unix/security consulting, Technical writing, Comedy, etc. etc.
See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training!

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