When adding an interval value to (or subtracting an interval value from) a timestamp with time zone value, the days component advances (or decrements) the date of the timestamp with time zone by the indicated number of days. Fortunately Postgres provides a few tricks to make working with dates smoother. Find rows created between one and two weeks ago:. CURRENT_DATE function) minus an interval of one day.
I propose add new field postgres. PostgreSQL date functions (like DATE_TRUNC, EXTRACT, and AGE). IntervalField that supports months and . You can easily create time intervals using the interval operator, for . Ah nevermin found the answer. Apparently, in Postgres it is possible to specify a variety of INTERVAL subtypes in DDL. If you need to add a time interval to a timestamp or date data, using a. A lower limit for the $__ interval and $__interval_ms variables.
The database user you specify when you add the data source should only be granted SELECT. After the hypertable has been create the interval used for new chunks can be changed . Increments a date or time stamp value by a specified interval. The INTERVAL data type stores a value that represents a span of time. Single quotes are required when specifying an INTERVAL value: This is the Title of the Book, eMatter.