发表新帖
发表新帖

What are your most common sql optimizations?

后端 未结
关注
17 1601
谎友^
谎友^ 2020-12-12 14:51

What are your most common SQL optimization that you used?

17条回答
  • 小蘑菇
    小蘑菇 (楼主)
    2020-12-12 15:14

    1. indexes its the most common optimization
    2. De normalizing the tables.
    3. Removing constraints (only if you know what you are doing)

    0 讨论(0)
 看不清?
提交回复
热议问题