View a single column definition in MySQL

Most MySQL developers will be familiar with the DESCRIBE statements, which shows the definition of all the columns in a table: > DESCRIBE contacts; +------------+---------------------+------+-----+---------+----------------+ | Field | Type |…

MySQL named locks

Until recently, I've only run PHP sites on single host setups, which has kept things reasonably simple. However, I've moved one project to a load balanced solution, which randomly sends…