Neo4j databases are famous for being schema-optional and developers love the flexibility this gives them to get up and running fast. But eventually, it’s time to go to production… and you need rules. You need structure. You need to enforce data quality, like ensuring entities never exist without their mandatory properties, and that attributes are always validated as per the enforced data model.
For years, enforcing this structure meant constraints and lots of them. You had to pi...
Read it: GRAPH TYPE – Schema enforcement made easy (Preview)