Require GivenName to be unique
@@ -51,7 +51,7 @@ type Machine struct {
//
// GivenName is the name used in all DNS related
// parts of headscale.
- GivenName string
+ GivenName string `gorm:"type:varchar(63);unique_index"`
NamespaceID uint
Namespace Namespace `gorm:"foreignKey:NamespaceID"`
