Select your version of PostgreSQL: 12 11 10

GB of RAM in your server:

Number of CPUs (= cores):

Disk Type: SSD HDD Network (SAN)

Number of disks:

How big is your database (in Gb)?

How would you describe your workload? Mostly simple short transactions (OLTP) Mostly simple SQL with occasional complicated SQL Mostly complicated real time SQL queries Purely analytical and large aggregations

How many percent of your transactions are purely reading?

How many concurrent open connections do you expect?

How many replicas do you need?

Which backup method are you planning to use? pg_dump: Textual dumps pg_basebackup: Binary backups pglogical and alike

Can you lose single transactions in case of a crash? Yes No