Home Operation and Maintenance Linux Operation and Maintenance How to query the version information of mysql in linux

How to query the version information of mysql in linux

Jun 14, 2022 pm 03:37 PM
mysql linux

3 query methods: 1. Open the terminal, execute the "mysql -V" command, and check the version information followed by the Distrib keyword in the output result. 2. Open the terminal, execute the "mysql --version" command, and check the version information followed by the Distrib keyword in the output result. 3. Open the terminal, execute "mysql --help |grep Distrib", and check the version information followed by the Distrib keyword in the output result.

How to query the version information of mysql in linux

The operating environment of this tutorial: linux7.3 system, MySQL version 5, Dell G3 computer.

Three ways to query mysql version information on Linux

##Method 1: Open the terminal and execute the "mysql -V" command (Note: V is capital)

After the command is executed, the effect is as follows (you can see that the MySQL version on the current host is 5.6.42):

How to query the version information of mysql in linux

Method 2: Open the terminal and execute the "mysql --version" command

After the command is executed, the effect is as follows (you can see that the MySQL version on the current host is 5.6.42):

How to query the version information of mysql in linux

Method 3: Open the terminal and execute the "mysql --help |grep Distrib" command

After the command is executed, the effect is as follows (You can see that the MySQL version on the current host is 5.7.15):

How to query the version information of mysql in linux

[Related recommendations:

Linux video tutorial, mysql video Tutorial

The above is the detailed content of How to query the version information of mysql in linux. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

MySQL: Simple Concepts for Easy Learning MySQL: Simple Concepts for Easy Learning Apr 10, 2025 am 09:29 AM

MySQL is an open source relational database management system. 1) Create database and tables: Use the CREATEDATABASE and CREATETABLE commands. 2) Basic operations: INSERT, UPDATE, DELETE and SELECT. 3) Advanced operations: JOIN, subquery and transaction processing. 4) Debugging skills: Check syntax, data type and permissions. 5) Optimization suggestions: Use indexes, avoid SELECT* and use transactions.

What is the difference between syntax for adding columns in different database systems What is the difference between syntax for adding columns in different database systems Apr 09, 2025 pm 02:15 PM

不同数据库系统添加列的语法为:MySQL:ALTER TABLE table_name ADD column_name data_type;PostgreSQL:ALTER TABLE table_name ADD COLUMN column_name data_type;Oracle:ALTER TABLE table_name ADD (column_name data_type);SQL Server:ALTER TABLE table_name ADD column_name data_

How to recover data after SQL deletes rows How to recover data after SQL deletes rows Apr 09, 2025 pm 12:21 PM

Recovering deleted rows directly from the database is usually impossible unless there is a backup or transaction rollback mechanism. Key point: Transaction rollback: Execute ROLLBACK before the transaction is committed to recover data. Backup: Regular backup of the database can be used to quickly restore data. Database snapshot: You can create a read-only copy of the database and restore the data after the data is deleted accidentally. Use DELETE statement with caution: Check the conditions carefully to avoid accidentally deleting data. Use the WHERE clause: explicitly specify the data to be deleted. Use the test environment: Test before performing a DELETE operation.

MySQL and SQL: Essential Skills for Developers MySQL and SQL: Essential Skills for Developers Apr 10, 2025 am 09:30 AM

MySQL and SQL are essential skills for developers. 1.MySQL is an open source relational database management system, and SQL is the standard language used to manage and operate databases. 2.MySQL supports multiple storage engines through efficient data storage and retrieval functions, and SQL completes complex data operations through simple statements. 3. Examples of usage include basic queries and advanced queries, such as filtering and sorting by condition. 4. Common errors include syntax errors and performance issues, which can be optimized by checking SQL statements and using EXPLAIN commands. 5. Performance optimization techniques include using indexes, avoiding full table scanning, optimizing JOIN operations and improving code readability.

How to add columns in SQL graphical tools? How to add columns in SQL graphical tools? Apr 09, 2025 pm 12:54 PM

Add Columns in SQL Graphics Tool: Select the table to which columns you want to add. Right-click and select "Alter Table" or similar options. Defines the properties of the new column (name, data type, length, or whether it is empty). Specifies the default value for the new column, if applicable. Select the appropriate data type to avoid data errors. Use meaningful column names. Consider the performance impact when performing column addition operations on large tables. Always back up the database before the operation to prevent data loss.

Key Linux Operations: A Beginner's Guide Key Linux Operations: A Beginner's Guide Apr 09, 2025 pm 04:09 PM

Linux beginners should master basic operations such as file management, user management and network configuration. 1) File management: Use mkdir, touch, ls, rm, mv, and CP commands. 2) User management: Use useradd, passwd, userdel, and usermod commands. 3) Network configuration: Use ifconfig, echo, and ufw commands. These operations are the basis of Linux system management, and mastering them can effectively manage the system.

How to build a SQL database How to build a SQL database Apr 09, 2025 pm 04:24 PM

Building an SQL database involves 10 steps: selecting DBMS; installing DBMS; creating a database; creating a table; inserting data; retrieving data; updating data; deleting data; managing users; backing up the database.

Will SQL delete row trigger transactions? Will SQL delete row trigger transactions? Apr 09, 2025 pm 12:03 PM

Whether the SQL delete row triggers a transaction depends on: 1. The database system (some automatically commits, no transaction is required); 2. Session settings (auto commits automatically manually can be turned on or off); 3. Whether the transaction is explicitly opened (best practices to ensure data consistency).

See all articles