Re: Fail Over / Round Robin
"Mark Matthews" <[email protected]> Sat, 4 Aug 2007 18:22:47 -0500 (CDT)
| Newsgroups | gmane.comp.db.mysql.java |
|---|---|
| Message-ID | <[email protected]> |
>> Fantastic Ronald ... just what i was looking for. >> > > Alan, > > Connector/J has had simiar functionality built-in for some time now, if > you don't want as many "moving" pieces in your setup. Basically, you > specify your master, and slaves, and tell C/J when you want to use one or > the other by calling Connection.setReadOnly(boolean) "false" for write (or > read) to/from the master, and "true" for read-only from one of the slaves. > > See > http://dev.mysql.com/doc/refman/5.0/en/connector-j-reference-replication-connection.html > for more info. > > -Mark Alan, I just noticed that you're only wanting to read from slaves. In that case, you can just use a the "standard" com.mysql.jdbc.Driver for your connections, with "roundRobinLoadBalance=true", and each new physical connection that is made to the given JDBC URL will use the "next" host in the round-robin list. -Mark -- MySQL Java Mailing List For list archives: http://lists.mysql.com/java To unsubscribe: http://lists.mysql.com/[email protected]