migrations

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• Variables

Variables

var (
	Migration20210831 = gormigrate.Migration{
		ID: "20210831",
		Migrate: func(tx *gorm.DB) error {
			if err := tx.AutoMigrate(&entities20210831.Period{}); err != nil {
				return err
			}

			if err := tx.AutoMigrate(&entities20210831.Asset{}); err != nil {
				return err
			}

			if err := tx.AutoMigrate(&entities20210831.Pair{}); err != nil {
				return err
			}

			if err := tx.AutoMigrate(&entities20210831.Exchange{}); err != nil {
				return err
			}

			if err := tx.AutoMigrate(&entities20210831.Candlestick{}); err != nil {
				return err
			}

			return nil
		},
		Rollback: func(tx *gorm.DB) error {
			if err := tx.Migrator().DropTable("candlesticks"); err != nil {
				return err
			}

			if err := tx.Migrator().DropTable("exchanges"); err != nil {
				return err
			}

			if err := tx.Migrator().DropTable("pairs"); err != nil {
				return err
			}

			if err := tx.Migrator().DropTable("assets"); err != nil {
				return err
			}

			if err := tx.Migrator().DropTable("periods"); err != nil {
				return err
			}

			return nil
		},
	}
)

var (
	Migration20211214 = gormigrate.Migration{
		ID: "20211214",
		Migrate: func(tx *gorm.DB) error {
			if err := tx.AutoMigrate(&entities20211214.Expiration{}); err != nil {
				return err
			}

			return nil
		},
		Rollback: func(tx *gorm.DB) error {
			if err := tx.Migrator().DropTable("expirations"); err != nil {
				return err
			}

			return nil
		},
	}
)

var (
	Migration20220209 = gormigrate.Migration{
		ID: "20220209",
		Migrate: func(tx *gorm.DB) error {
			if err := tx.AutoMigrate(&entities20220209.Exchange{}); err != nil {
				return err
			}

			return nil
		},
		Rollback: func(tx *gorm.DB) error {
			if err := tx.AutoMigrate(&entities20210831.Exchange{}); err != nil {
				return err
			}

			return nil
		},
	}
)