Ultimate MySQL PDO Database Class: Access MySQL databases using the PDO extension

This class can access MySQL databases using the PDO extension.

It can connect to a MySQL database using the PDO to execute SQL queries and other operations. Currently it can:

- Execute prepared queries using given parameter values
- Execute SQL queries to retrieve one result row or a single value
- Execute SQL SELECT queries to retrieve given table field values
- Execute SQL INSERT, UPDATE and DELETE query values using parameters for table names, fields names and values and conditions
- Handle transactions
- Output debug information
- Log information about the executed queries
- Etc.