Lets say we are using Laravel\'s query builder:
$users = DB::table(\'really_long_table_name\') ->select(\'really_long_table_name.id\')
Same as AMIB answer, for soft delete error "Unknown column 'table_alias.deleted_at'", just add ->withTrashed() then handle it yourself like ->whereRaw('items_alias.deleted_at IS NULL')
->withTrashed()
->whereRaw('items_alias.deleted_at IS NULL')