Replication is a common thing for databases that require more performance. One of open source solution that can be used in replication is Slony-I. This system works with the concept of asynchronous data thus inconsistency between master and slave database. That is the consequences that must be accepted, but the positive thing is the performance of these systems can be inherently better for the data transmission process performed on a periodic basis so as not to burden the system as a whole (there is a choice between functionality and performance, it is difficult to get both).
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Showing posts with label replication. Show all posts
Showing posts with label replication. Show all posts
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