Raised connection timeout, helps when talking to DB servers behind
weak links. Please note that I'm not sure whether this really is a
better default.
While it doesn't matter with local sockets, connection overhead will
have an impact with remote database servers. We have to reconnect with
every single request. Persistent connections seem to be no longer as
errorprone as they used to be, but I'd still refuse to switch them on
by default.
What we need is a config setting for connection persistancy and wizards
strongly suggesting to use this when working with remote db servers.
Class names in namespaces should not be chosen as once we didn't have
such. The fact that we already did "use Db\Connection as DbConnection"
is the best hint that naming was wrong.
So this patch renames Db\Connection to Db\DbConnection and does the
same with DbQuery. DbQuery has been adjusted to fit our new SimpleQuery
and to handle the new Filter implementation.
Thomas Gelf