On Tue, 17 Aug 2021 at 20:07, Zhihong Yu <zyu@yugabyte.com> wrote: > Can you attach updated patch so that we know more detail about the two new functions; create_final_distinct_paths and > create_partial_distinct_paths ?
Must've fallen off in transit :)
David
Hi,
Since create_partial_distinct_paths() calls create_final_distinct_paths(), I wonder if numDistinctRows can be passed to create_final_distinct_paths() so that the latter doesn't need to call estimate_num_groups().