[PERFORM] pg replication tools?

[sarlav kumar]

Hi all,

 

Which is the best available PG replication tool in market now?

 

From searching on the internet, I found some resources on the following tools used for replication :

 

• postgres –R 
• Usogres
• eRServer/Rserv/Dbmirror
• PgReplicator
• Mammoth PostgreSQL Replicator  
• Slony-I

Which one of these is a good option for replicating Postgres 7.3.2?

 

Thanks again,

Saranya

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