如何在mysql中编写数据库视图的HQL查询

Question

I am using netbean and followed below steps to execute HQL query for table

1. Did Reverse Engg

2. Generated mapping and POJO

    Query query = session.createQuery("from MasUser as masUser where masUser.userName = '" + userName + "'"); masUser = (masUser) query.uniqueResult(); 

Now I am able to execute and got result.

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Then I have created view for this table

  CREATE VIEW test_view AS SELECT user_name, address FROM mas_user

Now I need to execute test_view in hibernate HQL.

Please provide the steps.

Answer 1

If you created the view in the database, the process of querying a view is exactly the same as working with a table. Simply create an entity (POJO) for the view, attach the mapping annotations and then create and execute a query. Repeat the same process that you did for your MasUser table.