On Friday, 17 July 2015 at 09:07:29 UTC, Jarl André Hübenthal
wrote:
But its pretty nice to know that there is laziness in D, but
when I query mongo I expect all docs to be retrieved, since
there are no paging in the underlying queries? Thus, having a
lazy functionality on top of non lazy db queries seem a bit off
dont you think?
Not true. There's paging in MongoDB. See [Cursors][0] and
documentation for `find` method. Also, look at [`vibe.d`'s
implementation][1].
[0]: http://docs.mongodb.org/manual/core/cursors/
[1]:
https://github.com/rejectedsoftware/vibe.d/blob/master/source/vibe/db/mongo/cursor.d
