[ https://issues.apache.org/jira/browse/CALCITE-5963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
hongyu guo closed CALCITE-5963. ------------------------------- Resolution: Duplicate > Simplify 'x OR NOT(x)' to TRUE > ------------------------------ > > Key: CALCITE-5963 > URL: https://issues.apache.org/jira/browse/CALCITE-5963 > Project: Calcite > Issue Type: New Feature > Reporter: hongyu guo > Assignee: hongyu guo > Priority: Major > > When unknownAs is TRUE, or type of x is not nullable, Calcite can simpify: > x OR NOT( x ) ==> TRUE -- This message was sent by Atlassian Jira (v8.20.10#820010)