libpiggy

Use a PostgreSQL database like a JSON document store.

Why?

On the surface using a relational database as a JSON document store might seem silly. Still, I think there are great reasons to choose this approach over something like Mongo.

• You like PostgreSQL
• Postgres JSON querying and indexing is powerful and capable
• You like the option of using PostgreSQL queries, in addition to some of the more ORM-like abstractions incorporated here
• You like the idea of prototyping data objects with the flexibility of schema-less JSON, but imagine yourself making changes to a more relational model in the future
• For some reason you only have access to PostgreSQL, but prefer this approach
• You like the watchTable functionality, and being able to create an easy, lightweight reactive database

Documentation

For now please look at the tests, and at the hapi-piggy module which implements this.

Testing

You'll need Docker and docker-compose available.

$ docker-compose up
$ npm test

Requirements

• Node.js >= 6.0
• PostgreSQL >= 9.5 (local tests use 9.6, Travis uses 9.5)

Todo

• Documentation
• Support nested btree indexes
• Proper tests