PSUBSCRIBESubscribe to channels matching the given glob patterns.
| Syntax | PSUBSCRIBE pattern [pattern ...] |
| Group | pubsub |
| Arity | -2 |
| Since | 1.0.0 |
| Flags | readonly, pubsub |
| Complexity | O(p * P) — each pattern costs a linear scan of the shared pattern registry |
| Redis compatibility | full |