Union
A Union node represents a relational union operation.
Prerequisites
You have added the Union node to the canvas, connected the previous nodes.
Context
The union operator forms the union from two or more inputs with the same signature. This operator can either select all values including duplicates (UNION ALL) or only distinct values (UNION).
Procedure
- From the canvas, click the preview icon.
- Under Union Properties, select Union all to merge all of the input data (including duplicate entries) into one output.
- Click Close to return to close the dialog.
