1 When you use only @Query annotation,you should use select queries However you @Modifying annotation you can use insert,delete,update queries above the method.

2017年8月18日 · -1 @Query Usually used to Create custom User Query to fetch the value from Data Base @Query with @Modifying used to perform the update operation in database save method used …

2018年1月18日 · Yes you need @Transactional when modifying data even with @Modifying that is only an annotation to let Spring Data know you have a @Query that changes stuff. The @Transactional …

2021年11月12日 · I am new in Spring Data JPA and will use @Modifying(clearAutomatically = true, flushAutomatically = true) annotation for an update method that updated a name field of Product …

2020年2月21日 · Whenever implementing data modifying logic using Query annotation (insert, update or delete) in JpaRepository, both @Transactional (not necessarily on the repository method) and …

2021年1月15日 · AFAIK @Modifying is there to take care of persistence context cleanup in case of INSERT/UPDATE/DELETE queries specified in @Query annotation. But what is pure @Modifying …

2014年7月22日 · I'd like to modify the path to my application, but doing so breaks it because the service still points to the old location. By going to Administrative Tools > Services you can open a properties

2022年6月29日 · Now, could you pls clarify me about the following issues? 1. Should we still need to use @Modifying Annotation in the last version (s) of Spring Data JPA? If so, could you explain how …

2010年5月2日 · @JaySmith Thank you very much for the hint, but it seems to me that the Lock annotation cannot be combined with a modifying query like the ones from my example repository.

2021年7月21日 · For example, instead of @Modifying(flushAutomatically = true) Only @Modifying I do understand the main point of it - to flush all cache to DB before querying. But after we write @Query, …