TSREM

Synopsis

TSREM key timestamp [timestamp ...]
This command removes one or more specified timestamps from the time series that is associated with the given key.

  • If the `key` exists, but is not of time series type, an error is raised.
  • If the given `timestamp` is not a valid signed 64 bit integer, an error is raised.
  • If the provided timestamps don't exist, TSREM still returns "OK". As a result, TSREM just ensures the provided timestamps no longer exist, but doesn't provide any information about whether they existed before the command was run.

    • Return value

    Returns the appropriate status string.

    Examples

    The timestamp can be arbitrary integers used just for sorting values in a certain order.

    TSADD ts_key 1 one 2 two 3 three 4 four 5 five 6 six

    "OK"

    TSGET ts_key 2

    "two"

    TSGET ts_key 3

    "three"

    TSRANGEBYTIME ts_key 1 4

    1) "1"
2) "one"
3) "2"
4) "two"
5) "3"
6) "three"
7) "4"
8) "four"

    TSREM ts_key 2 3

    "OK"

    TSRANGEBYTIME ts_key 1 4

    1) "1"
2) "one"
3) "4"
4) "four"

    TSGET ts_key 2

    (nil)

    TSGET ts_key 3

    (nil)

    See also

    tsadd, tsget, tsrangebytime, tsrangebytime, tslastn, tscard