Are GUIDs Required for Replication with Amazon RDS Aurora?
Question
Are GUIDs required for replication with Amazon Aurora? Or, can auto incrementing identity fields be used? Is one preferred with Aurora?
Is the performance better with Aurora using GUIDs than standard MySQL using GUIDs?
1 answers
solution1
4 ACCPTED 2015-05-25 21:46:04
GUIDs are not required with Amazon Aurora. Aurora's replication is physical, based on redo log replay, so doesn't need identifiers in the same manner as logical binlog replication (though binlogs are also supported). Anurag@AWS
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