Laravel 5 SQLSTATE[42S22]: Column not found

问题

I am doing some joins and trying to get the data. My query builder is:

$datasource = DB::table('vehicles')->join('brands', 'vehicles.brand_id', '=', 'brands.id')->join('sections', 'vehicles.section_id', '=', 'sections.id')->select('vehicles.*, vehicles.id AS vid');

But i am getting this error:

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'vehicles.model,' in 'field list' (SQL: select vehicles.model, as AS from vehicles inner join brands on vehicles.brand_id = brands.id inner join sections on vehicles.section_id = sections.id limit 4 offset 0) Line 620

What i am doing wrong ?

回答1:

You should use selectRaw() instead of select():

->selectRaw('vehicles.*, vehicles.id AS vid');

Read more about raw expressions: http://laravel.com/docs/5.0/queries#raw-expressions

来源：https://stackoverflow.com/questions/30507162/laravel-5-sqlstate42s22-column-not-found