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10.4.0
- 10.5.6
- 10.5
- 10.4.1

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Data Flow for Changed Rows

Data Flow for Changed Rows

The following table describes the data flow for changed rows. For each changed row in the source, this data flow increments the existing primary key by 1, flags the row current, and inserts it into the target:

Transformation Name	Transformation Type	Description
FIL_InsertChangedRecord	Filter	Uses the following filter condition to filter out any rows that are not marked changed: ChangedFlag . Passes changed rows to UPD_ChangedInserts.
UPD_ChangedInserts	Update Strategy	Uses DD_INSERT to insert rows to the target.
EXP_KeyProcessing_InsertChanged	Expression	Uses the following expression to increment the existing primary key by one: PM_PRIMARYKEY + 1 . Creates a current flag of 1 for each row to populate the PM_CURRENT_FLAG column in the target.
T_ TargetName 2	Target Definition	Instance of the target definition allowing changed rows to be inserted into the target.

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