v.20.7Bug Fix
Fix Binary Format Backwards Compatibility for AggregateFunction(avg)
Fix backwards compatibility in binary format of AggregateFunction(avg, ...) values. This fixes #12342. #12486 (alexey-milovidov).Fix backwards compatibility in binary format of AggregateFunction(avg, ...) values. This fixes #12342. #12486 (alexey-milovidov).