postgres-backed-graph

What it does

Represents the graph as adjacency-list tables inside Postgres, aimed at a team already operating Postgres that needs several writers touching the graph at once with real transaction guarantees.

Inputs

• The node and edge schema, laid out as relational tables.
• The concurrent write load the graph needs to support.

Outputs

• A transactionally consistent graph store, shared safely across multiple concurrent writers.

Failure mode if skipped

Multiple writers touching a file-based graph at the same time corrupt it, with no transaction to roll back to and no lock to have stopped them.

Link to starter kit

Kit: starters/postgres-backed-graph/README.md