On Wed, Mar 18, 2009 at 2:30 PM, VenuMadhav <c_venumadhav at yahoo.com> wrote:
> Dear Sir,
> We are using PostgreSQL and Slony-I from last 4 years.
> Slony-I 1.1.5 is implemented with 1 master + 4 slaves on PostgreSQL 8.1
> databases.
> This is working fine from last one year.
> Now we want to increase Slaves from 4 to 10.
> Is it possible with Slony-I 1.1.5 to replicate One Master with 10 slaves.

Current PostgreSQL and Slony-I can support 10 slaves. I don't know
about 8.1 and 1.1.5.

You should consider upgrading - the performance boost you will get
upgrading to PostgreSQL 8.3 might make the extra slaves unnecessary. I
would feel very nervous of my data running PostgreSQL 8.1 and Slony-I
1.1.5.

-- 
Stuart Bishop <stuart at stuartbishop.net>
http://www.stuartbishop.net/