Skip to content
  • Ryuta Kamizono's avatar
    9493d455
    MySQL: Don't lose `auto_increment: true` in the `db/schema.rb` · 9493d455
    Ryuta Kamizono authored 
    Currently `AUTO_INCREMENT` is implicitly used in the default primary key
definition. But `AUTO_INCREMENT` is not only used for single column
primary key, but also for composite primary key. In that case,
`auto_increment: true` should be dumped explicitly in the
`db/schema.rb`.

Fixes #30894.
    9493d455
    MySQL: Don't lose `auto_increment: true` in the `db/schema.rb`
    Ryuta Kamizono authored 
    Currently `AUTO_INCREMENT` is implicitly used in the default primary key
definition. But `AUTO_INCREMENT` is not only used for single column
primary key, but also for composite primary key. In that case,
`auto_increment: true` should be dumped explicitly in the
`db/schema.rb`.

Fixes #30894.