This class is a MySQL database access wrapper. It can: - Establish connections to a MySQL server to access a given database - Executing MySQL queries taking note of the time they took to execute - Fetch query results into arrays - Retrieve data from a table with support for limiting the range of retrieved rows and the column by which the data is sorted - Retrieve a specific row of a table that matches a given condition - Count the number of rows of a table that match a given condition - Increment the value of a field of a table row that matches a given condition - Update the values of table rows from data passed in arrays - Insert a new table record from data passed in arrays - Delete table rows that match a given condition - Retrieve information of the fields of a given table - Retrieve the highest value of a table field