Hold: specifies time for which info is retained. Enter a worth involving 1 and 365000. The default benefit is 3650. The value of your Hold parameter must be greater than or equivalent to the worth in the Period parameter. TDengine routinely deletes data that is older than the value of https://tdenginedatabase44208.theobloggers.com/25183592/the-smart-trick-of-tdengine-database-that-no-one-is-discussing