当前位置:网站首页>特权更改对现有连接的影响
特权更改对现有连接的影响
2022-07-27 21:59:00 【青木与风】
1.全局权限修改不会影响用户已有的连接,它们仅在下次尝试连接时生效。
2.数据库权限更改仅在用户下一次发生的use<Database>语句时生效。
3.表权限和列权限立即生效。
边栏推荐
- 『百日百题 · 基础篇』备战面试,坚持刷题 第三话——分支语句!
- LeetCode 415. 字符串相加 和 43. 字符串相乘
- Matlab | those matlab tips you have to know (I)
- Smart convenience store takes you to unlock the future technology shopping experience
- 阿金的思考
- 千万播放竟有通用公式?B站被小看的爆款机会!
- A few lines of code can easily realize the real-time reasoning of paddleocr. Come and get!
- 自动推理的逻辑07–谓词演算
- OpenVINO整合TensorFlow实现推理加速
- 几行代码轻松实现对于PaddleOCR的实时推理,快来get!
猜你喜欢

OpenVINO整合TensorFlow实现推理加速

冲量在线出席2022数据要素安全流通论坛—政务领域专场,助力行业政务大数据建设创新发展

FFT 采样频率和采样点数的选取

服务器中毒了——菜是原罪

7月第3周榜单丨飞瓜数据B站UP主排行榜发布!

Cache与MMU管理

学yolo需要什么基础?怎么学YOLO?

JS event propagation capture stage bubbling stage onclick addeventlistener

MATLAB | 那些你不得不知道的MATLAB小技巧(三)

Intel joins hands with hanshuo and Microsoft to release the "Ai + retail" trick!
随机推荐
Matlab | those matlab tips you have to know (2)
永州清洁级动物实验室建设选址注意事项
Strong collaboration and common development! Intel and Taiyi IOT held a seminar on AI computing box aggregation services
MFC prompts that this application has requested the runtime to terminate it in an unused way editbox box has been deleted and is still in use
Understand the parental delegation model
好漂亮的彩虹
自动推理的逻辑07–谓词演算
Implement Gobang game with C language
【打新必读】魅视科技估值分析,分布式视听产品及解决方案
【Meetup预告】OpenMLDB+OneFlow:链接特征工程到模型训练,加速机器学习模型开发
threejs个人笔记
Yangchuanhui, CTO of oceanbase: some HTAP databases are not real htaps
Shell(3)
[BRE]软件构建发布自动化
adb路径不能包含2空格remote couldn‘t create file: Is a directory
Camera and lidar calibration: gazebo simulation livox_ camera_ lidar_ Calibration ---- external parameter calibration calculation and result verification
R语言使用hexSticker包将ggplot2包可视化的结果转换为六角图(六角贴、六角形贴纸、ggplot2 plot to hex sticker)
Introduction to thesis writing | how to write an academic research paper
The latest ijcai2022 tutorial of "figure neural network: foundation, frontier and application"
MATLAB如何将k线图设置为经典红绿配色?