Postgres db on the capsule can be more than double in size that in the Satellite server

Please refer to the last 10 comments from BZ https://bugzilla.redhat.com/show_bug.cgi?id=2089936

The request is applicable for 6.10 - 6.14

Satellite and Capsule 6.10+ uses postgresql as the main database server

Even though satellite has three databases in postgres whereas capsule has just one, Capsules postgres DB and the size of /var/lib/pgsql can easily get doubled or even tripped in size when the amount of Lifecycles\CVs\Repos would increase for the capsule to sync .

We need to record this behavior in the Storage Guidelines section perhaps, as an expected behavior.

Please consult with Katello or Pulp SMEs involved in the other BZ for an appropriate statement around this behavior.

Reported by: rhn-support-saydas

https://access.redhat.com/documentation/en-us/red_hat_satellite/6.12/html/installing_capsule_server/preparing-environment-for-capsule-installation#annotations:0ce73985-8df6-43e7-a9ae-1f9a7f7c412b