ClickHouse now provides stacktraces for exceptions, improving error diagnostics. Additionally, exceptions occurring in materialized views are propagated to the user.
Why it matters
This feature enhances debugging by giving detailed stacktrace information when exceptions occur, making it easier to identify and resolve issues. Propagating materialized view exceptions prevents silent failures and ensures users are aware of errors in materialized view processing.How to use it
Exceptions and stacktraces are now automatically shown when errors occur, including those from materialized views; no additional configuration is required.