v.24.3Improvement
Renamed dns_cache_max_size to dns_cache_max_entries for Clarity
Renamed server settingdns_cache_max_sizetodns_cache_max_entriesto reduce ambiguity. #60500 (Kirill Nikiforov).
Why it matters
The rename improves configuration clarity by explicitly indicating that the setting controls the maximum number of DNS cache entries, rather than implying a size measurement. This helps users better understand and manage DNS cache behavior in ClickHouse.How to use it
Replace any usage of thedns_cache_max_size setting in your server configuration with dns_cache_max_entries to apply the setting correctly.