客观化分页 [英] Objectify paging
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问题描述
但似乎没有任何帮助。是否有某种限制查询?
解决方案
您链接的帖子描述了正确的分页方式:使用游标。您可以使用偏移和限制来获取,但效率不高,应该避免。
Can you find a good tutorial or documentation about achieving a good pagination in a Google App Engine Objectify world?
I found some posts: http://groups.google.com/group/objectify-appengine/browse_thread/thread/b640b5d377b620b4
But nothing seems to help me. Is there some sort of LIMIT query?
解决方案
The post you linked to describes the correct way to do pagination: Using cursors. You can fetch using offsets and limits, but it's inefficient and should be avoided.
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