It seems that the task of fetching next n results without moving the cursor
seems like too complicated to implement for any query that has
even a little bit of complication in it...
--- On Wed, 12/21/11, Robert Haas wrote:
> From: Robert Haas
> Subject: Re: [HACKERS] Cursor behavio
On Wed, Dec 21, 2011 at 11:44 AM, amit sehas wrote:
> It seems that the task of fetching next n results without moving the cursor
> seems like too complicated to implement for any query that has
> even a little bit of complication in it...
I think that's probably true. It would also be expensiv
On Thu, Dec 15, 2011 at 4:15 PM, amit sehas wrote:
> I had a question about the cursor internals implementation. When you Fetch
> next 'n' results without moving the cursors, is this kind of functionality
> implemented by firstly executing the whole query and then moving the cursor
> over the r
