Interserver port closure in ClickHouse now occurs only after all tables are properly shut down.
Why it matters
This feature ensures that the interserver port remains open until all tables are gracefully shut down, preventing premature disconnections and potential data inconsistencies during server shutdown or restart.How to use it
This behavior is applied automatically in ClickHouse starting from the version that includes this update; no additional configuration or user action is required to benefit from the improved shutdown sequence.