simple query

SELECT 

    sakila_customer_0.customer_id AS sakila_customer_0_customer_id,

    sakila_customer_0.first_name AS sakila_customer_0_first_name,

    sakila_customer_0.last_name AS sakila_customer_0_last_name

FROM

    sakila.customer sakila_customer_0

WHERE

    sakila_customer_0.customer_id IN ('4' , '5');