[Openstack] [Trove] Relational or Non-relational DB?

Michael Basnight mbasnight at gmail.com
Mon Sep 9 15:00:49 UTC 2013

On Sep 9, 2013, at 6:37 AM, Giuseppe Galeota <giuseppegaleota at gmail.com> wrote:

> Dear Josh,
> can you link to me some blueprints for non-relational data stores?

These are all VERY high level. But here ya go,




> Thank you very much,
> Giuseppe
> 2013/9/6 Josh Odom <josh.odom at rackspace.com>
>> Hi Giuesppe,
>> The mission statement for trove was recently changed and approved by the technical committee to include both relational and non-relational databases.   There are several blueprints in place for non-relational data stores with some implementation work also in flight.
>> -Josh
>> From: Giuseppe Galeota <giuseppegaleota at gmail.com>
>> Date: Friday, September 6, 2013 8:23 AM
>> To: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
>> Subject: [Openstack] [Trove] Relational or Non-relational DB?
>> Dear all,
>> I am a developer interested to the Databases as a Service, and in particular for creation of relational and non-relational databases. So I joined the Trove project.
>> On this link (https://wiki.openstack.org/wiki/Trove#Mission_Statement) I read: "Mission of Trove: to provide scalable and reliable Cloud Database as a Service provisioning functionality for both relational and non-relational database engines.
>> On this link (http://docs.openstack.org/developer/trove/#introduction), instead, I read: "It’s designed to run entirely on OpenStack, with the goal of allowing users to quickly and easily utilize the features of a relational database"
>> So, I am confused.
>> 1) Is Trove designed to create both a relational and a non-relational database? 
>> 2) Is Trove designed to create only a relational database?  In this case, how can I modify the source code in order to allow creation of relational databases that use no-mysql engine (but use, for example, Postegres)?
>> Thank you very much,
>> Giuseppe
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