CopyTransformer

This transformer allows you to copy one column content to another.

Arguments

Argument	Type	Description
inputColumnName	string	Column name to copy value from
outputColumn	special	Column name to copy value to. See Columns
override	boolean (true or false)	Override value at outputColumnName even if this field not empty

Example jobfile

<?xml version="1.0" ?>
<job name="CopyTransformerExample">
    ...
    <transformer>
        <class>BiSight\Etl\Transformer\CopyTransformer</class>
        <argument name="inputColumnName">registered_at</argument>
        <argument name="outputColumnName">latest_activity</argument>
        <argument name="override">false</argument>
    </transformer>
    ...
</job>

Try this

To see CopyTransformer in action - just run:

bin/try transformer copy