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  1. Derby
  2. DERBY-1837

Select from a derived table does not return the aliased column names in some cases

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 10.0.2.0, 10.0.2.1, 10.1.1.0, 10.1.2.1, 10.1.3.1
    • Fix Version/s: None
    • Component/s: Tools
    • Environment:
      Any
    • Urgency:
      Normal
    • Issue & fix info:
      Repro attached

      Description

      A select from a derived table does not return the aliased column names correctly if the selected column(s) are char(1). The column names
      show up as '&' in the following example:

      ij> select * from (values('a','a')) as a(c1,c2);
      &|&

      a|a

      1 row selected
      ij> select * from (values('a','aa')) as a(c1,c2);
      &|C2


      a|aa

      1 row selected
      ij> select * from (values('aaa','a')) as a(c1,c2);
      C1 |&


      aaa|a

      1 row selected
      ij> select * from (values(1,'a')) as a(c1,c2);
      C1 |&
      -------------
      1 |a

      1 row selected

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            • Assignee:
              Unassigned
              Reporter:
              kartha Rajesh Kartha
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              Dates

              • Created:
                Updated: