PostgreSQL: Example of RANGE Data Type

In this post, I am sharing examples of the RANGE Data type of PostgreSQL.

Using RANGE data type, you can store different types of range data and can easily use range criteria for further filters.

PostgreSQL has different RANGE type like:

  • int4range (Integer)
  • int8range (Bigint)
  • numrange (Numeric)
  • tsrange (Timestamp without time zone)
  • tstzrange (Timestamp with time zone)
  • daterange (Date)

Below is an example of this:

Create a sample table with different types of RANGES:

Insert few sample records:

SELECT data which are between ranges:

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