Improve some wording in pg_upgrade/IMPLEMENTATION

Author: Gurjeet Singh
Discussion: https://postgr.es/m/CABwTF4VFKtKrb78fBnMXwHvOu4a+-7y86siBSEety2knti2eGA@mail.gmail.com
This commit is contained in:
Michael Paquier 2023-10-11 13:54:33 +09:00
parent 4800a5dfb4
commit c7c801ef3b

View File

@ -48,9 +48,9 @@ HOW IT WORKS
To use pg_upgrade during an upgrade, start by installing a fresh
cluster using the newest version in a new directory. When you've
finished installation, the new cluster will contain the new executables
and the usual template0, template1, and postgres, but no user-defined
tables. At this point, you can shut down the old and new postmasters and
invoke pg_upgrade.
and the usual template0, template1, and postgres databases, but no
user-defined tables. At this point, you can shut down the old and new
postmasters and invoke pg_upgrade.
When pg_upgrade starts, it ensures that all required executables are
present and contain the expected version numbers. The verification