You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: m2c.go
    path of file: ./repos/clickvisual/api/internal/service/pandas/rtsync
    
    the code of the file until where you have to start completion: package rtsync

import (
	"errors"

	"github.com/gotomicro/ego/core/elog"

	"github.com/clickvisual/clickvisual/api/internal/invoker"
	"github.com/clickvisual/clickvisual/api/internal/pkg/model/db"
	"github.com/clickvisual/clickvisual/api/internal/pkg/model/view"
)

type MySQL2ClickHouse struct {
	iid    int
	nodeId int
	sc
    
func (c *MySQL2ClickHouse) Run() (map[string]string, error) {
	return nil, errors.New("real-time synchronization from mysql to Clickhouse is not supported")
	// var (
	// 	ins db.BaseInstance
	// 	err error
	// )
	// c.involvedSQLs = make(map[string]string)
	// if ins, err = db.InstanceInfo(invoker.Db, c.iid); err != nil {
	// 	elog.Error("MySQL2ClickHouse", elog.String("step", "instanceInfo"), elog.String("error", err.Error()))
	// 	return c.involvedSQLs, err
	// }
	// if err = c.mysqlEngineDatabase(ins, c.sc); err != nil {
	// 	elog.Error("MySQL2ClickHouse", elog.String("step", "mysqlEngineTable"), elog.Any("involvedSQLs", c.involvedSQLs), elog.String("error", err.Error()))
	// 	return c.involvedSQLs, err
	// }
	// if err = c.execTargetSQL(ins, c.sc.Target.TargetBefore); err != nil {
	// 	elog.Error("MySQL2ClickHouse", elog.String("step", "TargetBefore"), elog.String("error", err.Error()))
	// 	return c.involvedSQLs, err
	// }
	// var viewTableName string
	// if viewTableName, err = c.materializedView(ins); err != nil {
	// 	elog.Error("MySQL2ClickHouse", elog.String("step", "c2mMaterialView"), elog.Any("involvedSQLs", c.involvedSQLs), elog.String("error", err.Error()))
	// 	return c.involvedSQLs, err
	// }
	// if err = c.insert(ins, viewTableName); err != nil {
	// 	elog.Error("MySQL2ClickHouse", elog.String("step", "insert"), elog.Any("involvedSQLs", c.involvedSQLs), elog.String("error", err.Error()))
	// 	_ = dropTable(viewTableName, ins)
	// 	return c.involvedSQLs, err
	// }
	// if err = c.execTargetSQL(ins, c.sc.Target.TargetAfter); err != nil {
	// 	elog.Error("MySQL2ClickHouse", elog.String("step", "TargetAfter"), elog.String("error", err.Error()))
	// 	return c.involvedSQLs, err
	// }
	// _ = dropTable(viewTableName, ins)
	// _ = db.NodeUpdate(invoker.Db, c.nodeId, map[string]interface{}{"status": db.NodeStatusFinish})
	// return c.involvedSQLs, nil
}