Code Ape Tech Column
Oct 14, 2021 · Backend Development
Binary State Statistics with Redis Bitmap: Efficient User Login and Sign‑In Tracking
This article explains how to use Redis Bitmap for binary state statistics such as user login status and daily sign‑in tracking, comparing memory usage with String types, and demonstrates practical commands like SETBIT, GETBIT, BITCOUNT, BITPOS, and BITOP for massive user datasets.
Bitwise OperationsRedisSign-in
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