Skip to content

Instantly share code, notes, and snippets.

@yutakahashi114
Created January 19, 2020 13:26
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save yutakahashi114/6ef11108ebefe5fd3d732f1b14d4d7a0 to your computer and use it in GitHub Desktop.
Save yutakahashi114/6ef11108ebefe5fd3d732f1b14d4d7a0 to your computer and use it in GitHub Desktop.
u.Version = 9999
affected, err = engine.
Where("id = ?", id).
Update(&u)
if err != nil {
log.Println(err)
return
}
if affected == 0 {
log.Println("Optimistic Lock")
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment