orm.go
func (f *Field) SetIntValue(colIDOrKey interface{}, value int) *PQLBaseQuery {
	colStr, err := formatIDKey(colIDOrKey)
	if err != nil {
		return NewPQLBaseQuery("", f.index, err)
	}
	q := fmt.Sprintf("Set(%s, %s=%d)", colStr, f.name, value)
	return NewPQLBaseQuery(q, f.index, nil)
}
func (f *Field) SetIntValue(colIDOrKey interface{}, value int) *PQLBaseQuery {
	colStr, err := formatIDKey(colIDOrKey)
	if err != nil {
		return NewPQLBaseQuery("", f.index, err)
	}
	q := fmt.Sprintf("Set(%s, %s=%d)", colStr, f.name, value)
	return NewPQLBaseQuery(q, f.index, nil)
}
// SetIntValue creates a Set query.