| ⇢ | B | SnDbCachedOperator added | |
| D | ↗ | A | classSupernova improved |
| ⇢ | C | SnDbCachedOperator::db_get_record_list() added | |
| ⇢ | B | SnDbCachedOperator::db_upd_record_by_id() added | |
| ⇢ | B | SnDbCachedOperator::db_upd_record_list() added | |
| ⇢ | B | SnDbCachedOperator::db_ins_field_set() added | |
| ⇢ | A | SnDbCachedOperator::db_del_record_by_id() added | |
| ⇢ | A | SnDbCachedOperator::db_del_record_list() added | |
| ⇢ | A | SnDbCachedOperator::db_lock_tables() added | |
| ⇢ | A | SnDbCachedOperator::db_get_record_by_id() added | |
| ⇢ | A | SnDbCachedOperator::db_ins_record() added | |
| C | ↛ | classSupernova::db_get_record_list() removed | |
| B | ↛ | classSupernova::db_upd_record_by_id() removed | |
| B | ↛ | classSupernova::db_upd_record_list() removed | |
| B | ↛ | classSupernova::db_ins_field_set() removed | |
| A | ↛ | classSupernova::db_del_record_by_id() removed | |
| A | ↛ | classSupernova::db_del_record_list() removed | |
| A | ↛ | classSupernova::db_lock_tables() removed | |
| A | ↛ | classSupernova::db_ins_record() removed | |
| A | ↛ | classSupernova::db_get_record_by_id() removed |