Support the PostgreSQL Range data types

[ghislaineguerin]

Problem

When a user builds a view, summary columns may be rendered as ranges, depending on the query configuration . We require a design for a new 'Range' data type. The design should specify how this data type is represented as well as the filter and sort choices that are offered to the user. It is also necessary to describe the way in which the range data will be entered.

Proposed Solution

[WIP]

Additional Context

• Postgres Range Type