Improved calculation of data skipping indices for better query performance in ClickHouse.
Why it matters
This feature enhances the accuracy and efficiency of data skipping indices calculation, reducing the amount of data scanned during query execution. It improves query speed and resource utilization by more effectively pruning irrelevant data parts.How to use it
The improvement is applied automatically in ClickHouse when using data skipping indices. Users do not need to change any configuration, but should define and use data skipping indices as usual to benefit from the enhanced calculation.