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mongodb aggregate 缓慢,有优化方案不?
SlipStupig
·
Dec 22, 2017
· 3175 views
This topic created in 3077 days ago, the information mentioned may be changed or developed.
用 mongodb aggregate group 感觉好慢,计算 500 万条左右的数据量的和需要 30 秒左右,分片能提高性能吗?或者有其它什么办法能提高性能
MongoDB
aggregate
Group
分片
1 replies
•
2017-12-23 08:34:30 +08:00
1
CodeDrift
Dec 23, 2017 via iPhone
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