diff --git a/doc/src/sgml/high-availability.sgml b/doc/src/sgml/high-availability.sgml index 0caa6df568d..974da2c80a0 100644 --- a/doc/src/sgml/high-availability.sgml +++ b/doc/src/sgml/high-availability.sgml @@ -1,7 +1,7 @@ - + - High Availability and Load Balancing + High Availability, Load Balancing, and Replication high availability failover @@ -45,7 +45,7 @@ - Some failover and load balancing solutions are synchronous, + Some solutions are synchronous, meaning that a data-modifying transaction is not considered committed until all servers have committed the transaction. This guarantees that a failover will not lose any data and that all @@ -65,8 +65,8 @@ - Performance must be considered in any failover or load balancing - choice. There is usually a tradeoff between functionality and + Performance must be considered in any choice. There is usually a + tradeoff between functionality and performance. For example, a full synchronous solution over a slow network might cut performance by more than half, while an asynchronous one might have a minimal performance impact.