None

Overview

None is a join historization type used in the transformation editor for joined tables.

Function

None uses the usual join only, regardless of data historying.

Access

This join historization type is available in the transformation detail page for the JoinHistType field of joined tables.

How to access

Navigation tree

Transformations -> open a transformation -> Definition tab

Toolbar

Not confirmed.

Diagram

Not applicable.

Visual element

Transformation tables grid -> JoinHistType

Screen overview

The None join historization type is selected in the DetailTransformations page, in the transformation tables grid under the JoinHistType column.

IDPropertyDescription
1Definition tabThe join historization type is configured in the transformation definition area.
2Transformation tables gridLists the source and joined tables that participate in the transformation.
3JoinHistTypeDropdown column used to select the join historization type for each joined table.
4NoneRepresents a non-historying table and uses the usual join only, regardless of data historying.
5Default assignmentWhen a transformation table row is created for transformation historization type 5, and in the default creation branch, the code sets JoinHistTypeID to 1, which is None.

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