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我怎么能进行左外连接下表LEFT OUTER JOIN使用LLBLGEN
Product table
- productId (pk)
- productTitle
- pDescription
Product Status
- statusId (pk)
- productId (fk)
- comment
我需要选择产品表一切
DataAccessAdapter daa = clsMethods.GetNewAdapter();
IPrefetchPath2 pp = new PrefetchPath2(SDL.EntityType.ProductEntity);
pp.Add(ProductEntity.PrefetchPathProductStatus);
RelationPredicateBucket bucketbucket = new RelationPredicateBucket();
bucketbucket.Relations.Add(ProductEntity.Relations.ProductStatusEntityUsingProductId, JoinHint.Left)
上面的代码只返回产品，该产品ID记录在产品状态ID。我怎么能执行左外连接，其选择从产品表