error when execute 'create table sql statement' via supabase rpc function

[liujichao2017]

When I create a function, the function parameter is a sql statement. If my statement is create table, I execute it through js api, await supabase.rpc('create_table_schema', {
sql_statement,
}); It will report the error Permission denied for schema public, but it can be executed in SQL Editor

[liujichao2017]

error information is 42501: "Permission denied for schema public."