The Data loader package is a generic API that we can use to speed up loading data from any remote data source. It does this by providing batching and caching functionalities. In this article, I will show how the Data loader can help us minimize the number of trips we need to make to the data sources. I will also show how we can
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Batching and caching with DataLoaderWhat is the N+1 problem in GraphQL?We made a custom demo for . No really. Click here to check it out .How DataLoader solves the N+1 problemSetting up NestJS with GraphQLSetting up DataLoaderCreating the DataLoader serviceAdding loaders to contextConclusionMonitor failed and slow GraphQL requests in productionSort: