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Thread: Composite unique index with JPA

  1. Oct 13th, 2010, 07:24 AM #1
    mserioli
    mserioli is offline Member
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    Question Composite unique index with JPA

    Hi everyone.

    I've searched a way to define a composite unique index with JPA.. but I find only solutions to create composite primary key.

    Does someone have suggestions?

    Thank very much!
    Marco
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  2. Oct 13th, 2010, 09:10 AM #2
    mserioli
    mserioli is offline Member
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    Default

    I've solved.

    Just adding this annotation!

    @Table(uniqueConstraints=@UniqueConstraint(columnN ames={"lastName","firstName"}), name="myUniqueConstraint")

    Thank you anyway
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