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Databases & messaging · #knexjs
Learn how to diagnose and resolve 'Timeout acquiring a connection' errors in Knex.js by identifying connection leaks and optimizing pool configurations.
Learn how Knex.js transactions automatically commit on success and roll back on error, preventing partial writes when inserting related rows such as orders and line items.
Learn how to implement stable pagination in Knex.js using limit and offset, and why a deterministic order is critical to prevent data drift and duplicates.
Knex's handler-style transactions auto-commit on success and auto-rollback on throw, eliminating the leaked-connection failure mode of manual transactions. Here's why they should be your default, plus the trx-forgetting trap to avoid.
mysql
nodejs