Currently, in named-query, functions avaliable on string are : CONCAT,
SUBSTRING, TRIM, LOWER, UPPER, LENGTH, LOCATE.
Function REPLACE don't exist.
We must use named-native-query if you want to replace caracter.
I need this function to search case insensitive and without accent.
DÃ©pAssÃ => depassa
With existing functions, I can only use LOWER funtion but it not convert accent.