On Mar 4, 2007, at 11:18 AM, hubert depesz lubaczewski wrote:
hi,
i read about some replication system for postgresql, but - as far as i
know there is none real multi-master replication system for
postgresql.
all i have seen are based on "query replication" with various "hacks"
for specific constructions (like now()).
my question is - is there any (even fully commercial) multi-master
replication system for postgresql that will work with all possible
constructs, triggers, random data and so on?
i mean - i dont want to bother with choosing to 'note' somehow that
'this particular query' has to be replicated somehow.
i'm thinking about working solution that will allow multi-master
connections.
I don't believe there is, or can be, any asynchronous multi-master
replication system for any database that will work with all possible
general purpose constructs.
Given that, you might need to be more specific about your
needs (and rethink your application architecture based on the
reality of the issue), unless the constraints of synchronous
replication work for you particular problem space.
Cheers,
Steve
