storage-engine-playground/crates/geormerge-demo/README.md

## Geomerge Demo

This demo show how to store and read data from Geomerge.

The demo
1. loads the compiled `paths.json` schema
2. creates a Geomerge store
3. inserts a small graph dataset in one transaction
4. reads the inserted edge back
5. persists the store to bytes
6. reloads it and checks that the restored store matches the original.

![Workflow Diagram](docs/diagrams/workflow.svg)

### Run

```sh
cargo run -p geormerge-demo
```

Expected output includes table and law counts, stored graph row counts, edge endpoints, and persisted byte size.

### Test

```sh
cargo test -p geormerge-demo
```

The tests cover the successful store, read, and persistence round trip, plus a rejected invalid edge insert that must leave the store unchanged.