On Fri, Jan 16, 2009 at 6:31 PM, Darren Govoni <darren@ontrenet.com> wrote:
> Hi,
> I'm looking for a trigger (any language) that can clone the inserted
> row and insert it in another postgres server elsewhere. Is this
> possible? Practical? Thoughts?
>
> I know there are some replication systems out there, but I'm hoping a
> simple trigger will suffice since I only need to clone one row at a time
> on insert.
Slony does essentially that. A trigger puts the updates into a log
table, the slony process gathers all the changes up and puts them into
the destination tables.