Clear transaction manager state on disconnect - #60574
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taylorotwell merged 1 commit intoJun 23, 2026
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When a database connection is disconnected, any pending or committed transactions tracked by
DatabaseTransactionsManagerare not cleared. On serverless runtimes like Laravel Vapor, a warm Lambda reuse the same connection object across invocations, soafterCommitcallbacks staged incommittedTransactionsfrom a previous invocation can fire during the next one's commit.Connection::disconnect()now calls$this->transactionsManager?->rollback($this->getName(), 0)before resetting the PDO, which delegates to the existingremoveAllTransactionsForConnection()path that already handles clearing pending transactions, committed transactions, and rollback callbacks.Closes #60528