[jira] [Created] (CALCITE-7727) Comparing UUID <> '' always returns FALSE

[Mihai Budiu (Jira)]

Mihai Budiu created CALCITE-7727:
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             Summary: Comparing UUID <> '' always returns FALSE
                 Key: CALCITE-7727
                 URL: https://issues.apache.org/jira/browse/CALCITE-7727
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.42.0
            Reporter: Mihai Budiu
            Assignee: Mihai Budiu


This happens because the UUID is implicitly cast to CHAR(0), the type of the 
RHS. 

I am responsible for this bug.



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