SlimDb: Access different database types using PDO

This package can be used to access different database types using PDO.

The main class can connect to a given database using PDO.

It takes configuration parameters to determine what driver it should call. Drivers are defined as arrays of functions that implement each of the supported driver operations. Currently there are drivers for MySQL and SQLite.

It supports operations like executing arbitrary SQL queries using prepared statements, retrieving results into arrays, get the last inserted table record identifier and get the metadata of a table.

There is a separate class for executing common SQL INSERT, UPDATE, DELETE and SELECT queries from lists of parameters that define tables, fields, field values, conditions, etc..

Another separate class can perform Object-Relational Mapping by storing and retrieving information in database table records mapped to class objects.

Good and simple MySQL wrapper
What MySQL wrapper should I go with?