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Sequelize’s nested transactions let you roll back only part of a larger operation. This guide shows how to create them with savepoints, gives a concrete example, and explains the trade‑offs and dialect limitations.
Sequelize nested transaction logs show ambiguous rollback status When a nested transaction fails, Sequelize logs a "ROLLBACK TO SAVEPOINT" statement. However, the logs do not indicate whether the outer transaction was subsequently aborted or left in a committed state. This ambiguity can lead to partial commits during a deployment, especially when the deploym
Nested Transactions in Sequelize The goal is to clarify how Sequelize’s nested transaction API interacts with outer transactions when committing or rolling back changes. In Sequelize, a nested transaction is implemented via a database savepoint: starting a new transaction inside an existing one creates a savepoint that can be released or reverted independent
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