Thomas Rebele created CALCITE-7296:
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Summary: Improve simplification of IS (NOT) NULL
Key: CALCITE-7296
URL: https://issues.apache.org/jira/browse/CALCITE-7296
Project: Calcite
Issue Type: Task
Reporter: Thomas Rebele
Assignee: Thomas Rebele-- This message was sent by Atlassian Jira (v8.20.10#820010)
