Phalcon\Db optimization
Phalcon\Db\Adapter optimization
Phalcon\Db\Index optimization
Phalcon\Db\Profiler optimization
Phalcon\Db\Reference optimization
Phalcon\Db\Result\Pdo optimization
Updated CHANGELOG
Merge pull request #1693 from sjinks/db-opt

Phalcon\Db Optimization