Postgresql ODBC driver converts {fn CONCAT()} calls to a "textcat()" function

Customer is using tableau which converts to a SQL statement that includes nested concat function calls like [1]. The Postgresql ODBC driver appears to interpret those

{fn CONCAT()}

calls and converts to a "textcat()" function, which then results in a parsing error from Teiid since we don't support a textcat() function.

[1] {fn CONCAT(

{fn CONCAT("TripSourceHotelBooking"."HotelCity", ', ')}

, "TripSourceHotelBooking"."HotelCountry")} AS "Calculation_984036526439337984",