This means that data that is not generated according to time can also be
> partitioned.
>
> Of course, since this is a change to metadata, all loads, queries, and
> other DDL operations may need to be changed and developed.
> Please be considerate when designing.
>
> Ling Miao
>
List partition
Doris currently only supports Range partitioning, where data is usually
partitioned by time columns.
However, in some scenarios, users want to partition by some enumerated
values of columns, such as by city, etc.
Design
To add support for List partitioning, the following functiona