Ticket #1 (assigned enhancement) — at Version 5

Opened 15 years ago

Last modified 15 years ago

数据库优化

Reported by: chenchongqi Owned by: chenyinle
Priority: major Milestone: 2011年第一阶段提交
Component: 商家后台 Version: 5.0
Keywords: 数据库优化,表拆分 Cc:
Due Date:

Description (last modified by chenchongqi) (diff)

对商品表访问频繁的业务操作,如批量更新、报价、上下架,针对性在数据库中把表分拆,提高性能,减少锁冲突。

此优化与即将开始的批量报价功能关系密切,如果没有数据库方面的优化,预计数据库服务器负担进一步加重,锁冲突将更加密集。

如果时间允许,把商家和商品的状态也抽出来,例如允许在首页出现,允许在产品库出现等等,各个使用的地方就直接根据这些状态来判断,各种规则的影响也只是影响这些状态,这样避免某种规则变化的时候,全部的sql都要改,这部分有时间才优化。

Change History

comment:1 Changed 15 years ago by chenchongqi

  • Owner set to chenyinle
  • Status changed from new to assigned

comment:2 Changed 15 years ago by chenchongqi

  • Owner changed from chenyinle to chenchongqi

comment:3 Changed 15 years ago by chenchongqi

  • Owner changed from chenchongqi to chenyinle

comment:4 Changed 15 years ago by chenchongqi

  • require_time set to 2011-4-4

comment:5 Changed 15 years ago by chenchongqi

  • Description modified (diff)
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