package db

import (
	"github.com/tidbcloud/cluster-service-ng/pkg/storage/mysql/schema"
	"gorm.io/gorm"
)

var _ = AddDBMigrateRecord("20260522001", func(db *gorm.DB) error {
	migrator := db.Migrator()
	if migrator.HasColumn(&schema.DmCluster{}, "Backend") {
		return nil
	}
	return migrator.AddColumn(&schema.DmCluster{}, "Backend")
})