lowercase - Grails lower() in query not working -


let's have code this:

def c = account.createcriteria() def results = c {     between("balance", 500, 1000)     eq("branch", "london")     or {         like("holderfirstname", "fred%")         like("holderfirstname", "barney%")     }     maxresults(10)     order("holderlastname", "desc") }

i want use lower() function transforming data lower case

def c = account.createcriteria() def results = c {     between("balance", 500, 1000)     eq("branch", "london")     or {           like("lower(holderfirstname)", "fred%")         like("lower(holderfirstname)", "barney%")       }     maxresults(10)     order("holderlastname", "desc") }

my code doesn't work. correct syntax? have problem umlauts don't want use ilike

to use database functions in criteria need use sqlrestriction() add's restrictions directly generated sql.

def c = account.createcriteria() def results = c.list { ...   sqlrestriction("lower(holder_first_name) '%%'") }

note use column name, , not attribute name.


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