TencentDB for Redis®
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DocumentationTencentDB for Redis®Command ReferenceCommands Supported by Different VersionsPub Group and Sub Group
Pub Group and Sub Group
Last updated: 2024-11-05 10:22:22
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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