where id=1;+----+------+| ID | C1 |+----+------+| 1 | |+----+------+1 row in Set (0.00 sec) mysql> Update tb1 set c1=c1+1000 where id=1; Query OK, 1 row affected (0.02 sec) Rows matched:1 changed:1 warnings:0mysql> Select Id,c1 from tb1 where id= 1;+----+------+| ID | C1 |+----+------+| The above update behavior violates REPEATABLE Read's promise to see the concurrency update of other transactions since the start of the transaction. This req
MySQL 7-1-stored procedure bitsCN. comMySQL 7-1-Stored Procedure 1. Advantages of Using Stored Procedure: (1) the stored procedure runs on the server and runs fast. (2) after a stored procedure is executed once, the execution plan will reside in the cache. in future operations, you only need to call the compiled binary code for execution from the cache, improves
The following article describes how to manually install MySQL 5 on Linux. we divide it into 11 parts, we hope that you will gain some benefits in the manual installation of MySQL 5 on Linux after browsing. The following is the specific operation content of the article.
1. MySQL
Compile and install MySQL in CentOS 7
Hardware environment: Dell PowerEdge R710
System: CentOS 7*86_64
1) download the mysql-5.1.57 source package (click I download), put in/usr/local/src. Mys
Delphi 7 connection MySQL 5.5.151.ODBC modeMust first have MySQL ODBC driver, I download is full install version, including MySQL server, various supported connection, Workbench, sample database, document, if no ODBC drive, can go to official website http://dev.mysql.com/dow
Using Yum list mysql* in CentOS 7, there is no MySQL version that can be installed, and the database used by default in CentOS 7 is mariadb, about MARIADB, it is a branch of MySQL, MySQL is the risk of a closed source acquisition
Rupeng net Study Notes (5) MySql basics and Study Notes mysql
MySQL Basics
I. Database concepts1. The equipment information, forum post information, QQ friend relationship information, and student information in the student status management system must be stored permanently in one place,If I/O is used to write data to
Tags: after completion cause GES problem connect CentOS 7 local art rootCentOS 7 installation MySql1. Download MySQL repo source$ wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm2. Install the
Install mysql 5.7.18 and centos5.7.18 using the rpm package in CentOS 7
I have been using MySQL recently. I have installed and written mysql in mysql-Linux using other methods. This time I installed MySQL in rpm format. I tried it
Configure master/slave bitsCN.com for one cp mysql in Windows 7
Environment: personal pc Windows 7 one; use: Official Download: mysql-noinstall-5.5.11-win32.zip 1. decompress the package to 2 (folders) mysql_master (master) mysql_slave (slave) 2. configuration file modify ma
Run the RPM package to install MySQL 5.7.9 in Centos 7.
Record the installation tutorials for MySQL 5.7.9.
Environment Introduction:
Operating System: Centos 7.1
Mysql database version: mysql5.7.9
Mysql Official Website: http://www.mysql.com
1. Before installing the new
About linux-Centos 7 mysql 5.7.9 rpm package installation (conversion), linux-centos5.7.9
Operating System: Centos 7.1
Mysql database version: mysql5.7.9
Mysql Official Website: http://www.mysql.com
------------------------------------------
1. Before installing the new mysql
Tags: Adl method PCR root User NSS CHM RPO http timeReference: http://blog.csdn.net/mycwq/article/details/24488691
Installation of Cmake,mysql 5.5 to be compiled with CMake
In the newly installed CentOS 5.7 system, the first installation of Nginx (with Nginx must rely on: gzip module needs zlib library; Rewrite module requires Pcre library; The SSL feature requires the OpenSSL library), resulting in the installation cmake process. Boo
, select the corresponding version. Download the compressed package mysql-5.7.11-win32.zip
2. Install mysql
(1)decompress mysql-5.7.11-win32.zip and put it in the appropriate location. on my computer, I put it to the root path of drive D. Copy the my-default.int and rename it my. ini, as shown in.
(2) enter the follow
Label:1. Download the source code wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.23.tar.gz
2. Unzip Tar zxvf mysql-5.6.23.tar.gz
3. Install the necessary packages sudo yum install cmake gcc-c++ ncurses-devel perl-data-dumper
4. Enter the MySQL source direc
that the C: \ ProgramData \ MySQL and C: \ ProgramFiles \ MySQL directories are deleted. You can also run the Registry-> Run-> regedit-> HKEY_LOCAL_MACHINE, SYSTEM, CurrentControlSet, services, and delete the Mysql directory.
Step 3. New MySql Server Instalation. (or restart computer andinstall)
It is best to restart
-bit consolidation or large file support.PHP 7 provides full-integer 64-bit support. PHP 7 x64 constructs the original 64-bit consolidation, LFS (logical file structure/system), 64-bit memory limit and more.
x86_64 BuildsThe x64 builds of PHP 5 for Windows is experimental, and don't provide 64-bit integer or large file support.PHP
download the latest version, the address is as follows:
Http://dev.mysql.com/downloads/mysql/
Now that the installation file is available, double-click it.Start the detailed journey of mysql installation illustration today.
1. The welcome page appears. If you are interested, read it and click "Next"
2. Accept the terms and click "Next"
3. Three options are ava
://dev.mysql.com/get/Downloads/MySQL-5.0/MySQL-shared-5.0.45-0.glibc23.i386.rpm/from/http://mysql.cdpa.nsysu.edu.tw/
In addition, this version is installed with a text interface, it may be missing a perl component: perl-DBI-1.32-5.i386.rpm, when you install Mysql may lack this dependent component. Some people may not
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