v.1.1.54370New Feature

Added SYSTEM RELOAD CONFIG Query

Added the SYSTEM RELOAD CONFIG query.
Added the SYSTEM RELOAD CONFIG query to ClickHouse.

Why it matters

This feature allows users to reload the ClickHouse server configuration without restarting the server, enabling dynamic updates to configuration files and improving operational efficiency.

How to use it

Execute the query SYSTEM RELOAD CONFIG in the ClickHouse client or any SQL interface connected to ClickHouse to reload the server configuration dynamically.