Redis

• Official Site

Streams

An append-only log

• Source

Intro

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Commands

• XADD: Add a new entry

  • eg XADD <name> * key1 value1 key2 value2 ...

• XREAD: Read entries from a position moving forward

  • eg XREAD

• XRANGE: Read entries from x to y

  • eg XRANGE <name> <from>

• XLEN: Length of a stream

  • eg XLEN <name>