I want to alter a column in User Model
type User struct {
gorm.Model
Email string `gorm:"unique;type:varchar(50)"`
Password string
Active bool
FirstName string `gorm:"type:varchar(10)"`
LastName string `gorm:"type:varchar(10)"`
Age int
Gender bool `gorm:"type:boolean"`
MaritalStatus bool `gorm:"type:boolean"`
Address string `gorm:"type:varchar(10)"`
City string `gorm:"type:varchar(10)"`
State string `gorm:"type:varchar(10)"`
Country string `gorm:"type:varchar(10)"`
ContactNoOne string `gorm:"type:varchar(13)"`
ContactNoTwo string `gorm:"type:varchar(13)"`
}
I want to make Email field as not nullable. How to write migration for that?
CodePudding user response:
Edit your model, then us AutoMigrate
db.AutoMigrate(&User{})
Documentation: https://gorm.io/docs/migration.html
CodePudding user response:
add not null
on tag gorm
type User struct {
...
Email string `gorm:"unique;type:varchar(50);not null"`
...
}