when I create table in MySQL like below:
create table test1(a time PRIMARY key);

Code: 50. DB::Exception: Received from 172.17.6.55:9100. DB::Exception: Unknown data type family: time: While executing MYSQL_QUERY_EVENT. The query: create table test1(a time PRIMARY key). 

We need to synchronize data from Mysql to Clickhouse in real time，many field types are involved in the source DB, including data type 'time', so I wonder if this type will be supported in the future？
@zhang2014 

MySQL Version：5.7.25
Clickhouse Version：21.2.5.5
{
        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_DATETIME:
                case MYSQL_TYPE_NEWDATE:
                {
                    
                    column_meta.emplace_back(0);
                    break;
                }
                case MYSQL_TYPE_FLOAT:
                case MYSQL_TYPE_DOUBLE:
                case MYSQL_TYPE_TIMESTAMP2:
                case MYSQL_TYPE_DATETIME2:
                case MYSQL_TYPE_BLOB:
                {