php - sub query needed I think -

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i asked question yesterday , reposting simple version of make sure there no confusion attempting.

adam    toyota joe     toyota rick    mazda  select * table     name adam   , return rows name not adam have same car adam.

so search adam return rows: adam & joe.

select * `table` `name` = 'adam' or car in (     select car `table` `name` = 'adam' )

the "name not adam but" part not making sense, since adams anyway.


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