英文:

Does spring boot Data JPA guarantees the data order in findAll()

问题 {#heading}

repository.findAll()返回记录以特定顺序吗？如果是的话，记录的顺序是什么？
此外，它是否始终保证相同的顺序（数据库相同）？ 英文:

Is repository.findAll() return records in particular order? if yes, what will the order of the records.
also does it gurantees the same order always(Database is same)?

答案1 {#1}

得分: 1

Spring Boot Data JPA在使用findAll()方法时不保证任何特定的顺序。

结果的顺序可能会根据底层数据库实现而变化。

如果您希望以特定顺序返回记录，那么您可以使用，例如：

repository.findAll(Sort.by(Sort.Direction.DESC, "column_name"));

英文:

Spring Boot Data JPA does not guarantee any specific order when using the findAll() method.

The order of the results may vary based on the underlying database implementation.

If you want the records to be returned in the specific order, then you can use, for example:

repository.findAll(Sort.by(Sort.Direction.DESC, "column_name"));