mysql have table t(a Int, b Int), 2 records: (1,1) and (2, 2), then in ck count
`select count(1) from ckdb.t ` -- 2, that's ok.
then, mysql  delete (2,2) and ck count
`select count(1) from ckdb.t ` -- still 2, that's not correct .
void TableMapEvent::parseMeta(String meta)
    {
        auto pos = 0;
        column_meta.reserve(column_count);
        for (auto i = 0U; i < column_count; i++)
        {
            UInt16 typ = column_type[i];
            switch (typ)
            {
                case MYSQL_TYPE_DECIMAL:
                case MYSQL_TYPE_TINY:
                case MYSQL_TYPE_SHORT:
                case MYSQL_TYPE_LONG:
                case MYSQL_TYPE_NULL:
                case MYSQL_TYPE_TIMESTAMP:
                case MYSQL_TYPE_LONGLONG:
                case MYSQL_TYPE_INT24:
                case MYSQL_TYPE_DATE:
                case MYSQL_TYPE_TIME:
                case MYSQL_TYPE_DATETIME:
                case MYSQL_TYPE_YEAR:
                case MYSQL_TYPE_NEWDATE: {
                    
                    column_meta.emplace_back(0);