v.22.2Improvement

Add UUID support in MsgPack input/output format

Add UUID suport in MsgPack input/output format. #34065 (Kruglov Pavel).
Added UUID support in the MsgPack input and output format for ClickHouse.

Why it matters

This feature enables ClickHouse to correctly handle UUID data types when using the MsgPack format. It solves the problem of storing and transmitting UUIDs with MsgPack serialization, enhancing compatibility and data integrity for users working with UUIDs in binary formats.

How to use it

Users can now insert and select UUID columns using the MsgPack format without any additional configuration changes. Simply specify the MsgPack format in queries or clients to leverage this support.