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  1. OpenJPA
  2. OPENJPA-488

Simplify JPQL SUBSTRING clauses involving literal index and position data

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.9.0, 0.9.6, 0.9.7, 1.0.0, 1.0.1, 1.0.2
    • 1.1.0
    • sql
    • None

    Description

      The special case of SUBSTRING expressions that use literals for both start index and length can be optimized independently of the general case.

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          is part of

          Improvement - An improvement or enhancement to an existing feature or task. OPENJPA-487 Generated SUBSTRING SQL is ugly and inefficient

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

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              Unassigned Unassigned
              pcl Patrick Linskey
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              Dates

                Created:
                Updated:
                Resolved: