i want to upgrade my current aws ec2 postgresql9.3 to AWS RDS 9.4 server.
so i would like to use pg_upgrade feature to convert 9.3 to 9.4 within EC2 instance for using amazon DMS (database migration service) utility. But i came to know that there is no pg_upgrade binary available from amazon repositories. Taking pg_dump from EC2 instance to RDS will take longer time, as our DB size is 300GB. Is there a way with less downtime for migrating existing EC2 9.3 to RDS?
Thanks
Balaji Jayaraman