SETNX
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)
SETNX is Set if Not Exists command.
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usesUses(1)
- Key Unique Identifier Setting
ex:key-unique-identifier-setting
usesCommandUses Command(1)
- Step 1
ex:step-1
Other facts (3)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Rdf:type | Redis Command | [1] |
| Description | Set if Not Exists command | [1] |
| Used for | Key Unique Identifier Setting | [1] |
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References (1)
ctx:claims/beam/1d6c8cdc-5b83-4063-b95e-63bed24e7541- full textbeam-chunktext/plain1 KB
doc:beam/1d6c8cdc-5b83-4063-b95e-63bed24e7541Show excerpt
- Use `SETNX` (Set if Not Exists) to set a key with a unique identifier (e.g., a UUID or a timestamp). - Optionally, set an expiration time to avoid deadlocks. 2. **Release the Lock**: - Use `DEL` to remove the key when the operat…
See also
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