transaction_replay_attempts
This page is part of MariaDB's Documentation.
The parent of this page is: Module Parameters for MariaDB MaxScale
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Overview
Maximum number of times to attempt to replay failed transactions.
DETAILS
In cases where an in-progress transaction fails to execute on the Primary Server, the router can re-route the query to a Replica Server promoted to serve as the new Primary. This can result in MariaDB MaxScale recovering from a failed Primary, hiding the transaction failure from the client.
This module parameter controls the number of times the router attempts to replay transactions.