Using Ecto.Multi to Safely Create Related Records in Elixir
Learn how to compose atomic database operations with Ecto.Multi, see a worked example of user‑profile creation, and understand its limits.
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ectoAtomic Multi-Write Operations in AdonisJS with Lucid Transactions
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.
adonisjsComposing Database Transactions with Ecto.Multi in Elixir
Learn how Ecto.Multi lets you compose multiple database operations into an atomic transaction, handle errors cleanly, and avoid common side‑effect pitfalls in Elixir apps.
RSpec and Database Transactions: Retry Logic Interoperability
Transactional Isolation and Example Retries Maintaining test isolation typically involves wrapping RSpec examples in database transactions using around(:each) hooks or integration tools like DatabaseCleaner. This ensures that writes are rolled back after each example to prevent state leakage. When integrating external retry mechanisms—such as the rspec-retry
rspec