Retain: specifies some time for which info is retained. Enter a value in between 1 and 365000. The default price is 3650. The value on the Continue to keep parameter have to be larger than or equal to the value of your DURATION parameter. TDengine mechanically deletes info that is https://troysquyd.newbigblog.com/24942757/not-known-facts-about-tdengine-database