Wicked Fast API Calls with ZIO Query

on YouTube ↗01h 02m

" summary

ZIO Query is a Scala library that captures queries as ZQuery values, turning requests into Request and DataSource values that a run/runAll interpreter batches, caches and deduplicates. It batches requests automatically via a CompletedRequestMap, offers pipelines sequential steps when safe by preserving dependency structure, exposes combinators like maxBatchSize and data source aspects, integrates with Caliban and reduces 47 queries to 8 in a GraphQL example.

AI-written summary · about

" chapters (9)

1. 0:00Start
2. 1:26The Problem
3. 10:58Sequential Queries
4. 12:19Parallel Queries
5. 23:46Creating Data Sources
6. 46:59Data Source Combinators
7. 48:21Data Source Aspects
8. 49:22Effects
9. 59:25Pipelining

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