Re: pg_restore but for full user and roles, etc

[Keith Fiske <keith.fiske@xxxxxxxxxxxxxxx>]

On Fri, Jul 26, 2024 at 12:43 PM Wells Oliver <wells.oliver@xxxxxxxxx> wrote:

I am doing a pg_restore of a database, which is nothing difficult, but I also am creating a new server first, and rather than painstakingly making sure I create all users and roles etc prior to pg_restore (so we can have the same perms), is there some obvious way of doing this I'm unawares of?

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Wells Oliver
wells.oliver@xxxxxxxxx

pg_restore is only used for custom/directory format dumps done by pg_dump. Roles are global objects, not per database. So you have to use "pg_dumpall -g" to grab the global objects. That creates a standard sql file that you then use "psql -f" to restore.

And to clarify, while the roles themselves are global, the GRANTS are per database and would be contained in the pg_dump files along with the objects those grants are for.

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Keith Fiske
Senior Database Engineer
Crunchy Data - http://crunchydata.com