[HyperDB] Select in multiple partitions

Andy Skelton skeltoac at gmail.com
Wed Mar 3 19:45:44 UTC 2010

Sorry, hyperdb does not help you select across partitions. You must query
each partition yourself and then collate the results.

You might also be interested in the MySQL Federated storage engine.


On Mar 3, 2010 10:47 AM, "Pablo Fabregat" <pablo.fabregat at gmail.com> wrote:

Hi all, i'm using hyperDB with WP MU and i'm trying to do a select in all
the partitions...
that is,
i want to make a "SELECT fields FROM table WHERE etc..." but i need the
results from all the partitions, is this possible ?
I set up the servers with add_db_server.

Thanks in advance
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