• 请不要在回答技术问题时复制粘贴 AI 生成的内容
SlipStupig
V2EX  ›  程序员

mongodb aggregate 缓慢,有优化方案不?

  •  
  •   SlipStupig · Dec 22, 2017 · 3253 views
    This topic created in 3136 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
    1 replies    2017-12-23 08:34:30 +08:00
    CodeDrift
        1
    CodeDrift  
       Dec 23, 2017 via iPhone
    索引
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   3058 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 23ms · UTC 03:33 · PVG 11:33 · LAX 20:33 · JFK 23:33
    ♥ Do have faith in what you're doing.