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TencentDB for Redis
    Documentation
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    Pub Group and Sub Group

    Last updated: 2024-09-24 14:21:22
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    The standard architecture of Redis 2.8 and the standard and cluster architectures of Redis 4.0, 5.0, 6.2, and 7.0 support the following commands: psubscribe, pubsub, publish, punsubscribe, subscribe, and unsubscribe.
    For more information, see the table below, where ✓ indicates support, x indicates not support, and - indicates that the command does not involve a cross-slot access scene.
    Command
    2.8 Memory Edition (Standard Architecture)
    4.0 Memory Edition (Standard Architecture)
    4.0 Memory Edition (Cluster Architecture)
    5.0 Memory Edition (Standard Architecture)
    5.0 Memory Edition (Cluster Architecture)
    6.2 Memory Edition (Standard Architecture)
    6.2 Memory Edition (Cluster Architecture)
    7.0 Memory Edition (Standard Architecture)
    7.0 Memory Edition (Cluster Architecture)
    Memory Edition (Cluster Architecture) with Cross-Slot Support
    psubscribe
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    -
    pubsub
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    -
    publish
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    -
    punsubscribe
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    -
    subscribe
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    -
    unsubscribe
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    ✓
    -
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