Skip to content

feat: add row-level locking to LoadUserByID#187

Merged
ppolariss merged 2 commits intoOpenTreeHole:mainfrom
SmilingPixel:zx_lock_load_user_0511
Feb 14, 2026
Merged

feat: add row-level locking to LoadUserByID#187
ppolariss merged 2 commits intoOpenTreeHole:mainfrom
SmilingPixel:zx_lock_load_user_0511

Conversation

@SmilingPixel
Copy link
Copy Markdown
Member

resolve #150

  • 影响业务逻辑:查询用户,不存在则创建
  • 修改:事务中的查询操作,加上写锁(SELECT FOR UPDATE)。查询字段id走了索引,锁是行级别的,预估对性能影响有限。
  • 自测:本地测试,可正常读取用户信息

@ppolariss ppolariss merged commit 4b3ab0c into OpenTreeHole:main Feb 14, 2026
@SmilingPixel SmilingPixel deleted the zx_lock_load_user_0511 branch February 15, 2026 01:16
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

[BUG] GetUser 并发问题

2 participants