mysql - How to select records in a many-to-many relation using an AND condition -


this question has answer here:

i have db tracks movies , actors, following tables:

person(id, name) movie(id, name) actors(id, personid, movieid)

id fields primary keys , personid & movieid foreign keys.

i want select movies tom cruise , brad pitt played in. tried following:

select * person, actors person.id = actors.actorid , (person.name= 'tom cruise' or person.name= 'brad pitt') group actors.movieid having count(actors.movieid) > 1

this doesn't work, because person name not unique (and can't change unique). if have actor named brad pitt , 2 brad pitts played in same movie return result too.

how can it?

note: number of actors querying can change. might need movie 10 actors played in it.

do inner join between tables below

select m.name moviename  movie m inner join actors on m.id = a.movieid inner join person p on p.id = a.actorid  , p.name in ('tom cruise','brad pitt')

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