Database Engine Updates 2016-01-11
This update includes the following improvements:
Fixed a 10 second pause of write operations for idle instances during Aurora storage deployments.
Logical read-ahead now works when
innodb_file_per_tableis set to
No. For more information on logical read-ahead, see Database Engine Updates 2015-12-03.
Fixed issues with Aurora Replicas reconnecting with the primary instance. This improvement also fixes an issue when you specify a large value for the
quantityparameter when testing Aurora Replica failures using fault-injection queries. For more information, see Testing an Aurora Replica Failure.
Improved monitoring of Aurora Replicas falling behind and restarting.
Fixed an issue that caused an Aurora Replica to lag, become deregistered, and then restart.
Fixed an issue when you run the
show innodb statuscommand during a deadlock.
Fixed an issue with failovers for larger instances during high write throughput.
Integration of MySQL bug fixes:
Addressed incomplete fix in MySQL full text search affecting tables where the database name begins with a digit. (Port Bug #17607956)