         @_query
             query : 'UPDATE accounts'
             set   :
-                "creation_actions_done::BOOLEAN" : true
+                'creation_actions_done::BOOLEAN' : true
             where :
-                "account_id = $::UUID" : opts.account_id
+                'account_id = $::UUID' : opts.account_id
             cb     : opts.cb
 
     do_account_creation_actions: (opts) =>

            where     : undefined    # Used for SELECT: If given, must be a map with keys clauses with $::TYPE  (not $1::TYPE!)
                                     # and values the corresponding params.  Also, WHERE must not be in the query already.
                                     # If where[cond] is undefined, then cond is completely **ignored**.
            values    : undefined    # Used for INSERT: If given, then params and where must not be given.   Values is a map
                                     # {'field1::type1':value, , 'field2::type2':value2, ...} which gets converted to
                                     # ' (field1, field2, ...) VALUES ($1::type1, $2::type2, ...) '

                    return
                if not param?
                    continue
                z.push(cond.replace('$', "$#{push_param(param)}"))
            if z.length > 0
                opts.query += " WHERE #{z.join(' AND ')}"

