| From: | "suhas(dot)basavaraj12" <suhas(dot)b(at)verse(dot)in> |
|---|---|
| To: | pgsql-performance(at)postgresql(dot)org |
| Subject: | NEED REPLICATION SOLUTION -POSTGRES 9.1 |
| Date: | 2012-11-28 18:12:27 |
| Message-ID: | 1354126347752-5733939.post@n5.nabble.com |
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| Thread: | |
| Lists: | pgsql-performance |
Hi,
We are planning to migrate our production databases to different
servers.We have around 8 servers with 8 different clusters.We are planning
t shuffle databases and make them as 7 cluster and migrate to new remote
servers .
We cannot use streaming replication as we are migrating different databases
from different clusters to one single cluster . This will be resulting in
huge downtime as data is huge .
Need expert advice on this scenario.Can we reduce downtime in any way ..??
Rgrds
Suhas
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