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.
- Check the Requirements
- Configure your Neo4j database
- Install Neo4j-Migrator :
$ git clone https://github.com/LugolBis/Neo4j-Migrator.git - Start your Neo4j database and run Neo4j-Migrator :
$ cargo run
- A valid connection to a PostgreSQL database (address,port,username,etc.)
- The PostgreSQL CLI : psql
- 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~ | ❔ |