Re: schema update?

[Pavan Teja <pavan.postgresdba@xxxxxxxxx>]

Hi Czezz,

I think you can't. What you could do, is setting up WAL archiving to make incremental backups:http://www.postgresql.org/docs/current/static/continuous-archiving.html#BACKUP-ARCHIVING-WAL

Instead you can set streaming replication between both machines

On Fri, Jun 15, 2018, 3:37 PM czezz <czezz@xxxxx> wrote:

Hi everyone,

By executing following I copy schema from Machine1:

pg_dump -s <database name> > pg_dump_text_filename

and then at the psql prompt I can restore it on the Machine2:

\i <pg_dump_text_file_path>

That works good.

However, is there a way to apply only differences of schema on Machine2 ?

In other words to update schema with changes from Machine1?

Best regards,

czezz