'Notify' capability?

[Michael Hipp]

Do any NoSQL solutions offer a 'notify' capability similar to that in
PostgreSQL [1]?

Thanks,
Michael Hipp

[1] http://www.postgresql.org/docs/8.4/interactive/sql-notify.html

[Benoit Chesneau]

> --
>

_changes on CouchDB :

http://wiki.apache.org/couchdb/HTTP_database_API

I allow you to listen (continuously or not) on db changes and filter them.

- benoît

[Peter Neubauer]

Hi Benoit,
Neo4j has a (not exposed) event framework, letting your subscribe to
changes on any Node in the graph.

Cheers,

/peter neubauer

COO and Sales, Neo Technology

GTalk: neubauer.peter
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On Wed, Dec 23, 2009 at 12:32 AM, Michael Hipp <Mic...@hipp.com> wrote:

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[Chas.]

TSnosql supports notification on change of variable.

[Michael Hipp]

Benoit Chesneau wrote:
> On Wed, Dec 23, 2009 at 12:32 AM, Michael Hipp <Mic...@hipp.com> wrote:
>> Do any NoSQL solutions offer a 'notify' capability similar to that in
>> PostgreSQL [1]?
>>
>> Thanks,
>> Michael Hipp
>>
>> [1] http://www.postgresql.org/docs/8.4/interactive/sql-notify.html
>

> _changes on CouchDB :
>
> http://wiki.apache.org/couchdb/HTTP_database_API
>
> I allow you to listen (continuously or not) on db changes and filter them.

Thanks to everyone who responded. The CouchDB functionality looks like
it would do what I want and I've been studying up on it already.

Thanks,
Michael