206 setup neo4j db constraints on startup

Created by: Tirokk

Authored by roschaefer Jun 5, 2019 Merged Jun 5, 2019

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🍰 Pullrequest

This PR will re-create all database constraints and indexes on startup of the neo4j container. I also added some documentation how to run the script locally. Actually it needs to be run only once. But I got used to the solution outlined here by @javamonkey79, thanks! Running the CREATE CONSTRAINTS even if they exist already does not hurt, so why not.

Issues

• close #206 (closed)

Todo

• None