Re: [GENERAL] replicating many to one

2015-06-05 Thread Shuwn Yuan Tee
Behalf Of John R Pierce Sent: Thursday, June 04, 2015 2:46 PM To: pgsql-general@postgresql.org Subject: Re: [GENERAL] replicating many to one On 6/4/2015 10:07 AM, Doiron, Daniel wrote: > I have a situation where I need to replicate the databases in 4 > clusters on 4 individual servers to a

Re: [GENERAL] replicating many to one

2015-06-04 Thread Sergey Konoplev
On Thu, Jun 4, 2015 at 12:14 PM, Doiron, Daniel wrote: > The four source/master servers all have different databases, lets call them > A, B, C, and D. We'd like to replicate them to one cluster that will hold > ABCD databases. You can use londiste [1] or slony [2] to do that. [1] http://skytoo

Re: [GENERAL] replicating many to one

2015-06-04 Thread Doiron, Daniel
lf Of John R Pierce Sent: Thursday, June 04, 2015 2:46 PM To: pgsql-general@postgresql.org Subject: Re: [GENERAL] replicating many to one On 6/4/2015 10:07 AM, Doiron, Daniel wrote: > I have a situation where I need to replicate the databases in 4 > clusters on 4 individual servers to a single c

Re: [GENERAL] replicating many to one

2015-06-04 Thread John R Pierce
On 6/4/2015 10:07 AM, Doiron, Daniel wrote: I have a situation where I need to replicate the databases in 4 clusters on 4 individual servers to a single cluster on 1 server. So far, the best option looks like pgpool statement-based replication, the major down side being sequences. Does anyone k

Re: [GENERAL] replicating many to one

2015-06-04 Thread Wayne E. Seguin
Take a good look at http://2ndquadrant.com/en/resources/bdr/ On Thu, Jun 4, 2015 at 1:07 PM, Doiron, Daniel wrote: > I have a situation where I need to replicate the databases in 4 clusters > on 4 individual servers to a single cluster on 1 server. So far, the best > option looks like pgpool st

[GENERAL] replicating many to one

2015-06-04 Thread Doiron, Daniel
I have a situation where I need to replicate the databases in 4 clusters on 4 individual servers to a single cluster on 1 server. So far, the best option looks like pgpool statement-based replication, the major down side being sequences. Does anyone know a better way to achieve this type of repl