• Contents
• Basic Data Caching
• Initializing a Memcached Client
• Wrapping an SQL Query
• Wrapping Several Queries
• Wrapping Objects
• Fragment Caching
• Extended Functions
• Proper Use of add
• Proper Use of incr or `decr
• Cache Invalidation
• Expiration
• delete
• set
• Invalidating by Tag
• Key Usage
• Avoid User Input
• Short Keys
• Informative Keys