Retain: specifies the time for which info is retained. Enter a price concerning 1 and 365000. The default value is 3650. The value in the Retain parameter should be better than or equal to the value on the Length parameter. TDengine quickly deletes data that is certainly older than the https://griffinxdikj.mybloglicious.com/40879809/helping-the-others-realize-the-advantages-of-tdengine-database