Use GraphQL Data Loaders to Prevent Scaling Issues by Batching & Caching Database Requests by Jacob Paris

• Detect Scaling Issues When Loading Data In a GraphQL API
• Cache Database Requests Across GraphQL Resolvers
• Batch Database Requests with a GraphQL API
• Refactor the Data Loader into a Reusable Class
• Create a New Cache on Every GraphQL Request Using Apollo Context
• Install the DataLoader Package
• Fetching an Item by ID with a GraphQL DataLoader
• Fetching Many Items by Key with GraphQL DataLoaders
• Count the Items in a Collection By Reusing a Data Loader
• Count the Items in a Collection with a Custom Data Loader