제약 조건이 ID 관리를 위한 병합 복제에서 사용되었으며 직접 삭제할 수 없습니다. sp_changemergearticle @publication, @article, "identityrangemanagementoption", "none"을 실행하여 병합 ID 관리를 해제하는 방법으로 제약 조건을 삭제하십시오.
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English version
The constraint is used by merge replication for identity management and cannot be dropped directly. Execute sp_changemergearticle @publication, @article, "identityrangemanagementoption", "none" to disable merge identity management, which will also drop the constraint.
SQL Server