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Create a suite of performance tests.

This suite will be used for thesis work.  It will also be valuable for
determining how different changes affect performance.

Look into using java.util.concurrent.ConcurrentLinkedQueue in
org.safehaus.adbcj.support.AbstractSessionRequestQueue to see if it would
be feasible and measure whether it would improve performance.

The type system needs to be improved, implemented, and tested.  Some ideas
for possible changes in the type system are stored in the wiki at [[DataTypes]]

Add support for Blobs so that we can read and write to blobs in the
database  asynchronously.

We need to implement support for pooling connections.

The 'support' package in the 'api' module should be extracted into its own
module.

Add support for DbSession configuration
 - DbSessionProvider should contain a default configuration that all new
DbSessions have when they've connected
 - We need to be able to efficiently copy configurations so that a
DbSession that uses multiple connections can pass its configuration on to
each connection with each request
 - We need to be able to pass config options when we create a DbSession
 - config options need to configurable so that we can indicate which
options are connect time and which are run time.

Extract the MySQL and Postgresql MINA codecs for general purpose use.  This
would make it easier for others to implement their own clients.  It would
also facilitate the creation of a server side protocol handler.

Add support to DbSession to track average request time, max request time,
number of requests executed, number of queue requests, etc.

Add support for pipelining multiple requests.

It would be nice to have a abstract implementation of ResultSetEventHandler
with a single abstract method that has a Map<Field, Object> and accumulator
argument.  This would be a friendlier way to process a result set.

The DbSession methods that generate a ResultSet could use this new class to
generate the ResultSet

The TCK tests shouldn't run with each build but should instead be run as
Maven integration tests.