+ # },
+ # 'process_m2name' => { 'link_table' => 'link_table_name',
+ # 'link_static' => { 'column' => 'value' },
+ # 'num_col' => 'column', #if column name is different in
+ # #link_table than source_table
+ # 'name_col' => 'name_column',
+ # 'names_list' => [ 'list', 'names' ],
+ # },