| From: | "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com> |
|---|---|
| To: | "Darren Govoni" <darren(at)ontrenet(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Trigger to clone across databases? |
| Date: | 2009-01-17 08:08:52 |
| Message-ID: | dcc563d10901170008y1399aebam57bbd5b8e82726b0@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general |
On Fri, Jan 16, 2009 at 6:31 PM, Darren Govoni <darren(at)ontrenet(dot)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.
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