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Posted to dev@calcite.apache.org by "Jiajun Xie (Jira)" <ji...@apache.org> on 2023/01/29 07:00:00 UTC

[jira] [Created] (CALCITE-5507) HAVING alias failed when aggregate function in condition

Jiajun Xie created CALCITE-5507:
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             Summary: HAVING alias failed when aggregate function in condition
                 Key: CALCITE-5507
                 URL: https://issues.apache.org/jira/browse/CALCITE-5507
             Project: Calcite
          Issue Type: Improvement
            Reporter: Jiajun Xie


We know that calcite can support HAVING alias by setting SqlConformanceEnum.LENIENT
{code:java}
sql("select count(empno) as e from emp having e > 10")
    .withConformance(lenient).ok(); {code}
but when I add one aggregate function in HAVING clause, it will fail.
{code:java}
sql("select count(empno) as e from emp having ^e^ > 10 and count(empno) > 10 ")
    .withConformance(lenient).fails("Column 'E' not found in any table"); 
// I think it should be ok{code}



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