diff options
| author | Bruce Momjian <bruce@momjian.us> | 2007-11-04 19:23:24 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2007-11-04 19:23:24 +0000 |
| commit | 38fe3a964623ef067a17e1c80f9cfda7f44009ff (patch) | |
| tree | 30db90479b53b485c8684734de5c517e7988a39d /doc/src | |
| parent | f96e1e0faa1f86a6cd0321743a2c505da573e211 (diff) | |
Mention "replication" in the title of the high availability and load
balancing chapter because some people were looking for 'replication' and
didn't realize that chapter addressed it.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/high-availability.sgml | 10 |
1 files changed, 5 insertions, 5 deletions
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 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/high-availability.sgml,v 1.16 2007/02/01 21:02:48 momjian Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/high-availability.sgml,v 1.17 2007/11/04 19:23:24 momjian Exp $ --> <chapter id="high-availability"> - <title>High Availability and Load Balancing</title> + <title>High Availability, Load Balancing, and Replication</title> <indexterm><primary>high availability</></> <indexterm><primary>failover</></> @@ -45,7 +45,7 @@ </para> <para> - 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 @@ </para> <para> - 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. |