Problem about a constraint RRS feed

  • Question

  • Hello,

    How can I put a constraint that is supposed to have 2 fields lets say email that has email address and a Boolean field. If the Boolean field is true the email address should be unique. If it is false we can have multiple rows with same email address and false Boolean field. The constraint should be only on the rows where the Boolean field is true. Is this possible and how?


    Monday, August 25, 2014 6:36 AM


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