What are the advantages of going with AWS Aurora DB with Mysql backend over AWS Aurora DB with Postgresql backend? It's great if someone can share your experience or point out a document.
closed as primarily opinion-based by Marco, Colin 't Hart, James Anderson, mustaccio, MDCCL May 31 '17 at 15:46
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.
You got it wrong. Aurora is its own backend, but it comes with MySQL compatibility:
Amazon Aurora is designed to be compatible with MySQL 5.6, so that existing MySQL applications and tools can run without requiring modification.
The PostgreSQL compatibility is only available as a preview yet, in only one AWS region, after sign-up.