select id, parent_id from product;
+------------------------------------+------------------------------------+
| id | parent_id |
+------------------------------------+------------------------------------+
| 0x018A2882C7CA76D59E90314AD0D82A93 | 0x |
| 0x018F734757507310A8DFA1B7C7EF5DC8 | 0x |
| 0x018F817363297531B5AC0CE7ED9B0FAA | 0x |
| 0x018F8176D35371D8A1839F6F647DF967 | 0x018F817363297531B5AC0CE7ED9B0FAA |
| 0x018F8176D355729F9748A3875C2B4C75 | 0x018F817363297531B5AC0CE7ED9B0FAA |
| 0x018F817714A572D9AB9F7EE7BDE3FB52 | 0x018F817363297531B5AC0CE7ED9B0FAA |
+------------------------------------+------------------------------------+