成员 redis_connect::NEFORCE_DEPRECATED_FOR ("Redis not support setting character sets") bool set_character_set(const string &) const noexcept override: Redis不支持设置字符集
成员 redis_connect::NEFORCE_DEPRECATED_FOR ("Redis not support setting character sets") string_view get_character_set() const noexcept override: Redis不支持字符集概念
成员 sqlite_result::NEFORCE_DEPRECATED_FOR ("use COUNT(*) instead of using this function") size_type row_count() const noexcept override: SQLite无法高效获取行数，建议使用COUNT(*)