Does anyone know why, sometimes, into the table sales_order_itmes, I see rows that has product_options fields like this:
{ "info_buyRequest": { "uenc": "aHR0cHM6Ly9iZXRhLm5hdmlvbmljcy5jb20vaXRhL3BsYXRpbnVtLXBsdXMtbWVkaXRlcnJhbmVhbi1hbmQtYmxhY2stc2VhLTIuaHRtbA,,", "product": "16831", "selected_configurable_option": "", "related_product": "", "qty": "1", "super_attribute": { "140": "4" } } } and some other times I have this?
{ "info_buyRequest": { "uenc": "aHR0cHM6Ly9iZXRhLm5hdmlvbmljcy5jb20vaXRhL2NoYXJ0cy9wcm9kdWN0L2luZGV4Lw,,", "product": "16132", "qty": 1 } } Both are related to simple products (product_type column is 'simple')