Didier Spezia questions

Didier Spezia answers

• Redis Hyperloglog - PFCOUNT side effect
• How do you search for keys with a value? For example get all KEYS where the value is "somevalue"
• Alternatives to Nested Structures in Redis?
• What does "next" mean for Redis' INCR command?
• Redis CPU performance on sorted sets
• How can I use Redis for LRU caching with Postgresql?
• huge page calculation in linux
• Redis "Client List" purpose and description
• Why i can't run lua script in redis after redis restart?
• Retrieving large datasets from redis