<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7654.12">
<TITLE>replication through slony beween the nodes having different versions of postgres</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/plain format -->
<BR>
<P><FONT SIZE=2>Hi All<BR>
<BR>
I am using slony-2.0.4 with postgres-8.4.0 for replication between two nodes.<BR>
Now , for some reason , I need to upgrade to postgres-8.4.2. I'll be upgrading<BR>
postgres on the nodes one by one. When one node is upgraded, it<BR>
would be having postgres-8.4.2 while other node would still be on<BR>
postgres-8.4.0 until its also upgraded. Now, my question is :<BR>
<BR>
would slony still be able to replicate data from the node<BR>
having postgres-8.4.2 to the node having postgres-8.4.0 .<BR>
<BR>
Or will it cause any issue ??<BR>
<BR>
<BR>
Thanks....<BR>
Tamanna </FONT>
</P>
</BODY>
</HTML>