v.20.3Bug Fix
Fix SIGSEGV in optimize_skip_unused_shards for non-convertible types
Fix SIGSEGV with optimize_skip_unused_shards when type cannot be converted. #9804 (Azat Khuzhin).
Fix SIGSEGV with optimize_skip_unused_shards when type cannot be converted. #9804 (Azat Khuzhin).