Neo4j-Migrator 💾

What's Neo4j-Migrator ?

Neo4j-Migrator is a powerfull tool that permite you to migrate a relationnal database into a graph database. With the simple access of your relationnal database it export the data/meta-data needed for the migration. After export the data into CSV files and the meta-data into JSON file, Neo4j-Migrator use them to translate your relationnal database into a graph database and generate CSV files. You could use these files to perform import to your Neo4j database.

Getting started

1. Check the Requirements
2. Configure your Neo4j database
3. Install Neo4j-Migrator :

   $ git clone https://github.com/LugolBis/Neo4j-Migrator.git
   

4. Start your Neo4j database and run Neo4j-Migrator :

   $ cargo run
   

Requirements

PostgreSQL

• A valid connection to a PostgreSQL database (address,port,username,etc.)
• The PostgreSQL CLI : psql

Neo4j

• A valid connection to a Neo4j database (uri,username,password,etc.)
• The Neo4j CLI : Cypher-Shell
• The plugin APOC

Warning

You need to configure your Neo4j database to add the APOC plugin and allow it in your database files configuration.

Operating System	Relationnal Database	Graph Database	Plugin	Compatibility
Linux/macOS	PostgreSQL	Neo4j v5.26.0	APOC v5.26.2	✅
other~	other~	other~	other~	❔