What are SQL serialization failures and how can I handle them?

What are SQL serialization failures and how can I handle them?

SQL serialization failures occur when concurrent transactions conflict, leading to a situation where one transaction cannot proceed without violating the integrity of the database.

What causes these failures in a database?

They are typically caused by concurrent transactions trying to access the same data in conflicting ways, such as one transaction trying to read while another is writing.

How can I prevent serialization failures in my application?

You can prevent them by using appropriate isolation levels, implementing retry logic, and ensuring that transactions are as short as possible.

Are there specific SQL databases that handle serialization failures better?

Yes, some databases like PostgreSQL and Oracle have advanced mechanisms for handling concurrency and can reduce the likelihood of serialization failures.