Re: return next and pl/perl
От | Sean Davis |
---|---|
Тема | Re: return next and pl/perl |
Дата | |
Msg-id | 000101c56e1f$8d9dd5a0$5179f345@WATSON обсуждение исходный текст |
Ответ на | return next and pl/perl (Eric E <whalesuit@bonbon.net>) |
Список | pgsql-general |
----- Original Message ----- From: "Eric E" <whalesuit@bonbon.net> To: <pgsql-general@postgresql.org> Sent: Friday, June 10, 2005 7:24 PM Subject: [GENERAL] return next and pl/perl > Hi all, > I'm working on implementing a function in PL/PERL that will ready > many rows. As such I'd like to use return_next to keep memory usage > down. When I call return next, I get the following error message: > > ERROR: error from Perl function: Can't call method "return_next" on > unblessed reference at (eval 18) line 25. > > likewise if I use spi_return_next: > ERROR: error from Perl function: Can't call method "spi_return_next" on > unblessed reference at (eval 16) line 25. > > After some Google and list searching, I inferred that spi_return_next > may not be implemented? Is this correct? If so, is there a workaround? There is no workaround that I know of. See here: http://www.postgresql.org/docs/8.0/static/plperl-missing.html It's a known limitation. Sean
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