{"id":"dynamodb-adjacency-list-many-to-many","text":"The adjacency list pattern is DynamoDB's recommended approach for modeling many-to-many relationships: partition key holds entity IDs, sort key holds related entity IDs, and a GSI on the sort key enables reverse lookups.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-bp-adjacency-graphshtml.md","source_url":"","source_hash":"dccdeb5d762ea057","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-adjacency-list-many-to-many","truth_value":"IN","reason":"premise"}]}}