In clickhouse's 4.x version of jdbc, some UInt types use special Java types, so I adapted Doris's ClickHouse JDBC External ``` com.clickhouse.data.value.UnsignedByte; com.clickhouse.data.value.UnsignedInteger; com.clickhouse.data.value.UnsignedLong; com.clickhouse.data.value.UnsignedShort; ```