[pygr-notify] Issue 118 in pygr: blockIterators mechanism does NOT require allocating new cursor

codesite-noreply at google.com codesite-noreply at google.com
Thu Sep 10 22:29:14 PDT 2009


Status: New
Owner: pygr-bug... at googlegroups.com
Labels: Type-Enhancement Priority-Low

New issue 118 by cjlee112: blockIterators mechanism does NOT require  
allocating new cursor
http://code.google.com/p/pygr/issues/detail?id=118

Another advantage of the new blockIterators iteration mechanism is that it
actually doesn't require allocating a new cursor for each iterator.
blockIterators has built-in query isolation, so no need to allocate a new
cursor for each iterator.

We could consider NOT allocating a new cursor for the blockIterators
mechanism; this might make things a little more efficient (no need to keep
opening and closing cursors for each iterator).

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