'm2name_table' => 'table_name',
'm2name_namecol' => 'name_column',
#OR#
'm2m_method' =>
#'m2m_srccol' => #opt, if not the same as this table
'm2m_dstcol' => #required for now, eventuaully opt, if not the same as target table
'm2name_table' => 'table_name',
'm2name_namecol' => 'name_column',
#OR#
'm2m_method' =>
#'m2m_srccol' => #opt, if not the same as this table
'm2m_dstcol' => #required for now, eventuaully opt, if not the same as target table