Defining Procedure Language PLR

<div class="WordSection1"><p class="MsoNormal">My users have requested access to PLR for defining UDFs in Postgres on
GreenPlumDCA. When I installed R and ran the CREATE LANGUAGE the PLR language option was defined as not trusted, I
believethis is because there is no validator function.<p class="MsoNormal"> <p class="MsoNormal">Is there a default
validatorfunction available for PLR? I assume I do not want to switch this to a trusted language without a way of
validatingthe function code.<p class="MsoNormal">Any assistance would be appreciated.<p class="MsoNormal"> <p
class="MsoNormal"><i><spanstyle="font-size:13.5pt;font-family:"Arial","sans-serif";color:blue">Jeff</span></i><span
style="font-size:12.0pt;font-family:"TimesNew Roman","serif";color:#1F497D"></span><p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue">_________________________________________<br
/></span></i><b><i><spanstyle="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Jeffrey Schade
</span></i></b><spanstyle="font-size:12.0pt;font-family:"Times New Roman","serif";color:#1F497D"></span><p
class="MsoNormal"><b><i><spanstyle="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Systems Consultant,
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