Hi, We have* 2 TB *of data on our production server, we want to use 11.3 or latest stable version of PostgreSQL as our DB server on aws EC2 instance.
I have tried couple of way to upgrade but they are not production friendly: I have tried pg_upgrade but as it require to stop the server we can't do it. I have tried with --link option too but it also take time. I have created replication and I tried to take pg_basebackup using 11.3 version but the backup was created with 9.4 version. I have also tried to do the same with pglogical but it is showing pglogical schema not found. please tell me the proper way to upgrade our 2TB of production database. -- Thanks & Regards Rahul Chordiya Tech-Geek && DevOps && Full Stack Developer Mobile: +91 998 153 4313 <919981534313> *[image: 🌳]* * Please do not print this email unless absolutely necessary. Go GREEN, Go PAPERLESS **[image: 🌳]*
