sql - mySQL - manually add an ID to a "WHERE column_id IN" (subquery...) -


this strange query have not had write before have situation need manually add 1 variable "where in" statement. example better explain problem.

select * user id in (select user_id order sub_total > 150)

in specific situation, need manually add 1 more user_id "in" statement's sub-query regardless if have order subtotal grater 150.

i have tried doing following, , thought work returns weird results , not work...

select * user id in (select user_id order sub_total > 150) or id = 1234

basically, want sub-query return user id's match condition , include 1 specify myself. best way accomplish this? i've tried looking have not found fulfill requirement.

use or operator:

select * user  id in (select user_id order sub_total > 150)    or  id = 123   or id in (345,567)

basically in operator x in (1,2,3) shortcut for:

x = 1 or x = 2 or x = 3

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