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[14:20:30 CDT(-0500)] <TonyUnicon> don't know much about it, but the error does imply that we validate it somewhere
[14:21:35 CDT(-0500)] <JasonElwood> ah ha
[14:22:20 CDT(-0500)] <TonyUnicon> select * from external_person where gender not in ('F','M','f','m')
[14:22:32 CDT(-0500)] <TonyUnicon> does that return anything?