sql - Postgresql many to many select -


i have 2 tables this:

movie table

movieid | title | actorid

actor table

actorid | name

i want return actors name of 1 movie if 1 of them instance equal 'johnny depp'

any on correct way go appreciated.

i want return actors name of 1 movie if 1 of them instance equal 'johnny depp'

this confusing. either (a) want movies given actor; or (b) want actors given movie.

i agree @realcheeselord here, because isn't complex problem, feeling magnanimous morning:

(a)

select * movie m      left join actor on m.actorid = a.actorid a.name = 'johnny depp';

(b)

select * actor     left join movie on a.actorid = m.actorid m.title = 'edward scissorhands';

edit: re-reading confusing question, seems interpreted as: want actors in movies 'johnny depp' actor in...

(c)

select * actor     left join movie m on a.actorid = m.actorid m.movieid in (     select mm.movieid movie mm          left join actor aa on mm.actorid = aa.actorid      aa.name = 'johnny depp' );

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