Dgraph
Теги: data-bases graphs
- dgraph The Only Native GraphQL Database With A Graph Backend.
- github repo
- docs
- pydgraph dgraph python client
Dgraph compared to other graph DBs
| Features | Dgraph | [neo4j] | [janus-graph] |
|---|---|---|---|
| Architecture | Sharded and Distributed | Single server (+ replicas in enterprise) | Layer on top of other distributed DBs |
| Replication | Consistent | None in community edition (only available in enterprise) | Via underlying DB |
| Data movement for shard rebalancing | Automatic | Not applicable (all data lies on each server) | Via underlying DB |
| Language | [graphql] inspired | [cypher], [apache-tinkertop-and-gremlin] | [apache-tinkertop-and-gremlin] |
| Protocols | Grpc / HTTP + JSON / RDF | Bolt + Cypher | Websocket / HTTP |
| Transactions | Distributed ACID transactions | Single server ACID transactions | |
| Full-Text Search | Native support | Native support | Via External Indexing System |
| Regular Expressions | Native support | Native support | Via External Indexing System |
| Geo Search | Native support | External support only | Via External Indexing System |
| License | Apache 2.0 | GPL v3 | Apache 2.0 |
Comparison with oteher db and services (Dgraph vs [graphql] platforms, TigerGraphDB, [neo4j], FaunaDB, [mongodb])
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