meta query

$meta_query = array(
	array(
		'key'     => ''building','apartment_no','floor','square_meters','bedrooms','bathrooms','id','building_name','address','no','postal_code','area','city','building_notes','to','subject','message','document_type','attachments','title','file','year','floors','square_meters','plot_size','parkings','elevator','additional_details_notes','files','partners','full_name','telephone','email'',
		'value'   => '103',
		'compare' => 'LIKE',
	),
);