v.25.6Improvement
Now, clickhouse-client and local also accept query
Now, clickhouse-client and local also accept query parameters asparam-<name>(dash) along withparam_<name>(underscore). This closes #63093. #79429 (Engel Danila).
Why it matters
This feature enhances flexibility and usability by allowing users to provide query parameters using dash-separated names in addition to the previously supported underscore-separated names, making parameter naming more consistent with different conventions or scripts.How to use it
When executing queries withclickhouse-client or local, users can specify parameters using either param-<name>=<value> or param_<name>=<value> syntax. Both formats are accepted interchangeably for query parameter passing.