Tamlv

Avatar
  • Total activity 2
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 1
  • Tamlv created a post,

    `select ... where ... in (...)` display incorrectly

    Table `user_groups` has only 2 columns: `user_id`, `group_id`I have 3 different user_id: 100111, 100112, 100113User 100111 belongs to 446 different groups, and users 100112 and 100113 are inserted ...