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Frameworks & web · #adonisjs
Learn how to use AdonisJS v5's built-in Validator to define schemas, validate incoming requests, handle errors, and avoid common pitfalls.
Stop loading entire tables into memory. Learn how to use AdonisJS Lucid's .paginate() method to implement efficient, database-level data slicing and prevent server crashes.
Stop database CPU spikes by eliminating N+1 queries in AdonisJS. Learn how to use Lucid's preload method for eager loading, nested relationships, and constrained data retrieval.
Make a multi-write AdonisJS operation atomic with a Lucid transaction: pass one client to every query, throw domain errors to roll back, and prove it with a failure-forcing test.
Lucid's paginate() handles most AdonisJS list endpoints out of the box. The real decisions are capping client-supplied page sizes in one place and knowing when offset pagination stops scaling.
Background AdonisJS bundles Winston as its default logger. The configuration lives in config/logger.js and can be overridden by the LOG_LEVEL and LOG_FILE environment variables. During a deployment failure, the console output and any file logs are the primary source for diagnosing the issue. Unresolved Decision The documentation does not explicitly state whe
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