Add value fields changing sequence
Description
The Add Fields Changing Sequence transform simply adds a sequence value which resets each time a value changes in the list of specified fields.
Options
Here are the options for the transform:
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transform name : the name of the transform, needs to be unique in a pipeline
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Result field: the name of the output field, the sequence
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Start at value: the number to start at each time
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Increment by: the value to increase at each row in the same group
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Init sequence if value of following fields change: you can specify a list of fields here. If a value in one or more of these fields changes compared to the previous rows, the sequence will be reset to the start value.