是否需要删除指针从sqlite3_column_blob()方法获取？

像这样：const void * test = sqlite3_column_blob(stat,1);
我可以删除或删除[]测试吗？

解决方法

从 sqllite documentation：

The pointers returned are valid until a type conversion occurs or until sqlite3_step() or sqlite3_reset() or sqlite3_finalize() is called. The memory space used to hold strings and BLOBs is freed automatically. Do not pass the pointers returned by sqlite3_column_blob() into sqlite3_free().