Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* feat(promql): supports quantile * fix: merge_batch * chore: sqlness test * test: unit tests * feat: implements count_values * fix: typo * refactor: planner * chore: apply review suggestions --------- Co-authored-by: Yingwen <realevenyag@gmail.com>