{"id":"dynamodb-item-collection-10gb-lsi-only","text":"`ItemCollectionSizeLimitExceededException` only applies to DynamoDB tables with local secondary indexes, enforcing a 10 GB limit per partition key collection.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-APIReference-API_UpdateItemhtml.md","source_url":"","source_hash":"3e4e050a17f9475f","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-item-collection-10gb-lsi-only","truth_value":"IN","reason":"premise"}]}}