asdfgh19 created CALCITE-5992: --------------------------------- Summary: Avoid comparing root Relsubset's TraitSet with itself Key: CALCITE-5992 URL: https://issues.apache.org/jira/browse/CALCITE-5992 Project: Calcite Issue Type: Improvement Components: core Reporter: asdfgh19 Assignee: asdfgh19
Since VolcanoPlanner#root will definitely exist in the subsets collection of the Relset related to it, we can skip the comparison between the root Relsubset and itself. -- This message was sent by Atlassian Jira (v8.20.10#820010)