# Thingfish PostgreSQL Metastore

* http://bitbucket.org/mahlon/thingfish-metastore-pggraph

## Description

This is a metadata storage plugin for the Thingfish digital asset

manager.  It provides persistent storage for uploaded data to a

PostgreSQL table.

It is heavily based on the regular PG metastore, however it differs by

storing objects as nodes, and their relations as edges.

## Authors

* Michael Granger <ged@FaerieMUD.org>

* Mahlon E. Smith <mahlon@martini.nu>

## Installation

    $ gem install thingfish-metastore-pggraph

##  Usage

As with Thingfish itself, this plugin uses

Configurability[https://rubygems.org/gems/configurability] to modify

default behaviors.

Here's an example configuration file that enables this plugin.

        ---

        thingfish:

          metastore: pggraph

        pggraph_metastore:

          uri: postgres://thingfish:password@db.example.com/database

When Thingfish starts, it will install the necessary database schema

automatically.

## License

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are

permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this

  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice, this

  list of conditions and the following disclaimer in the documentation and/or

  other materials provided with the distribution.

* Neither the name of the authors, nor the names of its contributors may be used to

  endorse or promote products derived from this software without specific prior

  written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR

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