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Composite Primary Key

pages/id_ID/docs/composite_primary_key.md

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tetapkan beberapa data sebagi kunci utama , untuk membuat composisi kunci utama, sebagai contoh:

go
type Product struct {
  ID           string `gorm:"primaryKey"`
  LanguageCode string `gorm:"primaryKey"`
  Code         string
  Name         string
}

Note integer PrioritizedPrimaryField enables AutoIncrement by default, to disable it, you need to turn off autoIncrement for the int fields:

go
type Product struct {
  CategoryID uint64 `gorm:"primaryKey;autoIncrement:false"`
  TypeID     uint64 `gorm:"primaryKey;autoIncrement:false"`
}