Made the client history size configurable and increased its default size in ClickHouse.
Why it matters
This feature allows users to customize the size of the client command history buffer, solving limitations of the fixed default size and enabling better management of command history according to user needs.How to use it
Users can adjust the client history size by setting the appropriate client configuration parameter before starting the ClickHouse client. This configuration controls the number of commands stored in the client history, and increasing it allows storing a longer command history.