Uploaded image for project: 'Derby'
  1. Derby
  2. DERBY-4355

Implement CROSS JOIN

Attach filesAttach ScreenshotVotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 10.6.1.0
    • 10.6.1.0
    • SQL
    • None
    • any
    • Release Note Needed

    Description

      Implement the CROSS JOIN syntax

      SELECT * from t1 CROSS JOIN t2;

      as an alternative syntax to

      SELECT * FROM t1, t2;

      This should be pretty straight forward and ease the migration of SQL code to Derby.

      Attachments

        1. releaseNote.html
          4 kB
          Knut Anders Hatlen
        2. cross_v3.stat
          0.3 kB
          Knut Anders Hatlen
        3. cross_v3.diff
          21 kB
          Knut Anders Hatlen
        4. cross_v2.diff
          13 kB
          Knut Anders Hatlen
        5. cross.diff
          5 kB
          Knut Anders Hatlen

        Issue Links

        is related to

        Improvement - An improvement or enhancement to an existing feature or task. DERBY-4374 Document the CROSS JOIN operation in the reference manual

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. DERBY-4369 Give a more useful error message when join specification is missing

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            knutanders Knut Anders Hatlen
            bernt Bernt Johnsen
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment