From SQL to Graph: 5 Questions to Ask Before You Get Started
9 hours ago
- #HyGM
- #GraphRAG
- #SQL2Graph
- Relational databases are familiar and stable but show limitations when used for GraphRAG pipelines.
- Graph models reveal context that SQL cannot express, but migrating from SQL to graph is challenging.
- HyGM (Hypothetical Graph Modeling) assists in proposing and refining graph schemas interactively.
- SQL2Graph offers two migration modes: Automatic for quick migration and Incremental for fine-grained control.
- Keeping SQL and graph data in sync can be managed with Kafka-based change data capture (CDC).
- Choosing the right LLM model for generating Cypher depends on GPU availability and agent mode support.
- SQL2Graph does not require changes to your existing SQL schema before migration.
- Graphs provide LLMs with the ability to understand data relationships, enhancing retrieval and reasoning.