当前位置:网站首页>MySQL query field matches the record of a rule
MySQL query field matches the record of a rule
2022-07-24 11:03:00 【Wind chime peak】
select * from test_table where (name regexp ‘Z([0-9]{6})’) = 1
Inquire about test_table In the table name The fields are Z+6 Record of digits
It consists of several letters 、 Numbers 、 Underline and underline form :
[a-zA-Z0-9_-]+
Regular expressions :https://blog.csdn.net/sinat_34626741/article/details/123883244
边栏推荐
- "Low power Bluetooth module" master-slave integrated Bluetooth sniffer - help smart door lock
- Download path of twincat3 versions
- [class, abstraction and inheritance]
- Ldr6028 charging OTG live line live sound card audio adapter is the most cost-effective solution
- Filter the data with signal processing toolbox software
- Windows virtual machine security reinforcement process steps, detailed description of windows setting security policy, detailed description of win7 setting IP security policy, windows setting firewall
- BBR and queuing
- Zero basic learning canoe panel (4) -- button
- 零基础学习CANoe Panel(9)—— 组合框(ComboBox)
- Disk storage chain B-tree and b+ tree
猜你喜欢

零基础学习CANoe Panel(6)—— 开关/显示控件(Switch/Indicator)

MySQL engine

Idea background image set

变频器的工作原理和功能应用

在idea中System.getProperty(“user.dir“)识别到模块(module)路径的方法:Working directory的设置

Simply use MySQL index

Kubernetes Foundation

QT application prevents multiple opening, that is, single instance operation

零基础学习CANoe Panel(3)—— 静态控件(Static Text , Group Box ,Picture Box)

【白帽子讲Web安全】第二章 浏览器安全
随机推荐
【微服务】Eureka+Ribbon实现注册中心与负载均衡
MySQL engine
零基础学习CANoe Panel(3)—— 静态控件(Static Text , Group Box ,Picture Box)
Detailed explanation and example demonstration of Modbus RTU communication protocol
QT create application tray and related functions
UVM - two way communication
LoRa无线技术与LoRaWAN网关模块的区别
Tidb query SQL report runtime error: index out of range [-1] error
轻松读懂三极管,原来它是这样工作的
rs485通信OSI模型网络层
Cookie sessionstorage localstorage differences
[white hat talks about web security] Chapter 1 my security world view
TwinCAT3各版本下载路径
[class, abstraction and inheritance]
Redis 100 million level data storage scheme hash slot partition
Disk storage chain B-tree and b+ tree
Zero basic learning canoe panel (10) -- checkbox
Distributed transaction processing scheme big PK!
[dish of learning notes dog learning C] detailed operator
Docker installs 3 master and 3 slave redis clusters