# Functions
New create connection to mysql database here if an error is encountered, still return database so that the logger may be used.
ParseInnodbStats parses results from "SHOW ENGINE INNODB STATUS" query.
# Constants
DefaultMySQLUser is the default user to use to connect to the database.
MaxRetries is the number of retries made while connecting.
# Structs
Config represents configuration (password) required for client.
InnodbStats represents information about InnoDB.
# Interfaces
MysqlDB interface defines few common methods used.