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Count Value Occurrences (LCC.kvdb.queue.count)

Signature​

count, err = LCC.kvdb.queue.count(name, value, timeout?)

Parameters​

  • name
    String. Queue name (non-empty, max 256 bytes).
  • value
    String. Value to count within the queue (must be valid UTF-8).
  • timeout
    Number, optional. Request timeout in seconds, default 60.

Returns​

  • count
    Number. Occurrence count; nil on failure.
  • err
    String or nil. Error description when the call fails.

Notes​

Counts how many times the given value appears in the queue (server-side).
Useful for rate limiting or queue monitoring.

Example​

local cnt, err = LCC.kvdb.queue.count("pending", "timeout")
if cnt then
    print("Tasks pending retry:", cnt)
end