Postgresql count rows in table

We kicked off our hunt for JPA implementation patterns with the Data Access. Alex: how does the DIY merge rule out optimistic locking ? One of the key principles behind Elasticsearch is to allow you to make the most out of your data. Historically, search was a read-only enterprise . We talk about concurrency and how you can control concurrent data access in your application with pessimistic and optimistic strategies. Using UUID on Spring Data JPA Entities written November 20in data ,. By having @Version , we also get Optimistic Locking for free. Today I have encountered an interesting REST API.

It looked like this one. GET objects/{objectId} Object resource - returns 3(Found) . How to version rows automatically in Hibernate Optimistic locking in Hibernate. Set its type either to a number data type (int, long etc.) . Applications use optimistic locking to avoid collisions.