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In the SQL Creator transformer, what is meant by 'attributes to expose'. When do I need to use it? For example if I have a query which extracts fields, wouldn't the attributes be exposed from the query itself.
In the SQL Creator transformer, what is meant by 'attributes to expose'. When do I need to use it? For example if I have a query which extracts fields, wouldn't the attributes be exposed from the query itself.
Best answer by oscard
No, the SQLCreator and the SQLExecutor don't expose the attributes by themselves. You have to use the 'attributes to expose' parameter.
In that parameter you have a button that can import the attribute names from the SQL sentence you have written.
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