[jira] [Created] (CALCITE-5693) AssertionError with UNION using CTE

[Ulrich Kramer (Jira)]

Ulrich Kramer created CALCITE-5693:
--------------------------------------

             Summary: AssertionError with UNION using CTE
                 Key: CALCITE-5693
                 URL: https://issues.apache.org/jira/browse/CALCITE-5693
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.34.0
            Reporter: Ulrich Kramer


Adding the following test to {{JdbcAdapterTest}}
{code:java}
@Test void testFilterUnionIncludingWithPlan() {
    CalciteAssert.model(FoodmartSchema.FOODMART_MODEL)
        .query("  ( with a as (select * from \"sales_fact_1997\")  select * 
from a)\n"
            + "  union all\n"
            + "  ( with b as (select * from \"sales_fact_1998\") select * from 
b)\n")
        .runs();
  }
{code}
will throw an {{AssertionError}} in {{SqlValidatorImpl.deduceModality}}



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