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Posted to dev@calcite.apache.org by "Ulrich Kramer (Jira)" <ji...@apache.org> on 2022/08/25 11:02:00 UTC

[jira] [Created] (CALCITE-5243) SELECT NULL AS C causes NoSuchMethodException: java.sql.ResultSet.getVoid(int)

Ulrich Kramer created CALCITE-5243:
--------------------------------------

             Summary: SELECT NULL AS C causes NoSuchMethodException: java.sql.ResultSet.getVoid(int)
                 Key: CALCITE-5243
                 URL: https://issues.apache.org/jira/browse/CALCITE-5243
             Project: Calcite
          Issue Type: Bug
         Environment: Calcite 1.31.0
            Reporter: Ulrich Kramer


Adding the following unit test to JdbcAdapterTest will reproduce the bug

 
{code:java}
  @Test void testNullSelect() {
    final String sql = "select NULL AS C from  \"days\"";
    CalciteAssert.model(FoodmartSchema.FOODMART_MODEL)
        .query(sql)
        .runs()
        .returnsCount(14);
  }
{code}
 



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