mysql - How to excluding some records before left join executes -

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i'm looking way excluding records before left join executes.

my sql statement looks follows:

select * users  left join (select * premissions post_id = 1) p on p.user_id = users.id p.id null

how can exclude records id 1 , 2 in user table?

you add criteria where clause:

select  *    users left join ( select  *                premissions               post_id = 1            ) p      on p.user_id = users.id   p.id null   , users.id not in (1,2)

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