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From Tugdual Grall <tugd...@gmail.com>
Subject [UDF] How do I return NULL
Date Tue, 06 Oct 2015 08:56:47 GMT
Hello Drillers,

I am developing a custom function and I would like to return NULL (based on
the value, for example if the varchar is '' I want my function to return

I have not found the way to do it.


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