Gorm Hooks中的多个写入操作是否需要开启事务？

Your Question

Hooks中的多个写入操作是否需要开启事务？

The document you expected this should be explained

type User struct {
    ID        uint
    Name string
    Role    string
}

func (u*User) BeforeCreate(tx *gorm.DB) error {
    if e := foo(); e != nil {
        return e
    }
    if e := bar(); e != nil {
        return e
    }
}

or

type User struct {
    ID        uint
    Name string
    Role    string
}

func (u*User) BeforeCreate(tx *gorm.DB) error {
    if e := d.Transaction(
        func(tx *gorm.DB) error {
            if e := foo(); e != nil {
                return e
            }
            if e := bar(); e != nil {
                return e
            }
            return nil
        },
    ); e != nil {
        return e
    }
    return nil
}

Expected answer

需要显示手动开启事务吗？

Comment From: github-actions[bot]

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Comment From: a631807682

需要