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Introduction

The purpose of the extension is to enhance the integration possibilities of eXist-db into a corporate (NoSQL) context. MongoDB is (arguably) a most popular non-relational non-native-XML database currently in the market.

Extension features

• MongoDB - Querying JSON
• GridFS - Store / Retrieve documents with arbitrary content and sizes

Implementation status

The current status of the extension is 'pre-production' (to cover myself).

MongoDB

Most of the (important) functions have been implemented now (2015-02-02) For all functions tests are available.

GridFS

A full set of XQuery extension functions is available to manage and use documents that are stored in GridFS. Tests need yet to be added