Defining Procedure Language PLR

My users have requested access to PLR for defining UDFs in Postgres on GreenPlum DCA. When I installed R and ran the CREATE LANGUAGE the PLR language option was defined as not trusted, I believe this is because there is no validator function.

Is there a default validator function available for PLR? I assume I do not want to switch this to a trusted language without a way of validating the function code.

Any assistance would be appreciated.

Jeff

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Jeffrey Schade

Systems Consultant, Technology Engineering

ISO
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