I am learning sql and for that I needed to download MySQL on my Ubunutu 20.04. I have some issues with my kernels and therefore can't use sudo. Therefore I created a virtualenv using conda and downloaded MySQL using conda install -c anaconda mysql. Now I need to do setup like setting password for the MySQL and create a database in which I can make tables and learn how to write queries. Can anyone please suggest a way to do it? Any help would be appreciated.
If you just want to use mysql-client in a restricted environment where don't have root access for installing packages; you can simply grab the static binary of mysql (around 4MB) and use it directly from terminal of restricted machine.
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I'm very new to MySQL.
My question is about installation of MySQL on my Mac (Mojave OS) to learn and practice it to later use it with node.js.
First I got it with Homebrew, but then I wasn't able to use it with the Workbench - I set up the password for root user but I didn't find any commands list to work with it since it refused to do any operations with it in workbench and I didn't find any command.
Then I downloaded Community Server - I have a server through system prefs, but I don't have a command line interface - which I need for writing queries.
After that I downloaded MySQL Shell. But as far as I researched I found that is it not standard CLI (found it here https://stackoverflow.com/questions/58367813/how-to-uninstall-mysql-shell-on-macos).
My question is next.
As an example, when I started learning MongoDB I had MongoDB Compass and MongoDB Shell - one helped me to work with commands, the other one helped to see results visually.
MySQL has a language which I want to learn and practice with (SELECT, USE etc.). How can I do the same what I did with MongoDB but in the case of MySQL? What should I install, and why Homebrew MySQL version is different than any other MySQL version (even commands - such as mysql.server start) and there is no documentation for it in MySQL docs?
Unfortunately, there's no such nice installer for macOS as there is for Windows. Instead you have to install the different parts individually.
For the type of work you plan to do I recommend to install at least 2 pieces:
The MySQL server, which holds your data. On macOS this comes with a preferences pane, which you can use do some basic management of the server (start/stop, directory settings).
MySQL Workbench, a visual design, query and management tool. That will give you GUI support for your DB work.
The server also comes with the classic shell, which you can launch by running mysql in a terminal. That's sometimes quicker for simple work, compared to launching a full GUI.
A better command line tool is the MySQL Shell, a new and highly improved variant of the classic shell, which will eventually replace the old classic shell entirely in the future. So it's certainly no mistake to install that too.
I hope that clarifies which pieces are required to start working with MySQL.
hi i want to know there is anyway to start Mysql in Wampserver in git bash Program with command line
like $ Mysql start
The mysql executable is likely not present in your path, so will not be found when you try to execute from any CLI.
Follow the instructions here, adjusting for the version of mysql you have installed.
I just did a clean install of CentOS Linux. The first thing I did after installing CentOS was to download MySQL and try to install the -server rpm file. But the installation fails with a lot of messages stating conflicts with MariaDB packages which seem to be redundant to those in MySQL. I want to use MySQL as my database.
Are there any reasons why I should not just delete mariadb, so that the conflicts can be resolved? If mariadb performs some important functions in CentOS, I do not want to end up having my system crash.
You could use MariaDB as mysql version 5.5 for it is just another MYSQL branch...
In Centos 7, it is a alternative project of oracle mysql. It contains all mysql functions and optimize structures, data processing, Algorithm etc..
you could even login the server with a "mysql" command.
you don't need to pay attentions on the name, it is no problem to your former mysql projects.
ps:
I don't think that a linux system will have a "clean", "pure" os environment. Linux is a free and open source system which means you could install and remove every thing with no problem.
To have MySQL database functionality you can install either the MySQL packages or the MariaDB packages. MariaDB is a fork originating from the same MySQL code base. For compatibility see https://mariadb.com/kb/en/mariadb/mariadb-vs-mysql-compatibility/
Yes, you can remove MariaDB packages and replace them by MySQL packages.
I have been using MySQL Tuner (http://mysqltuner.com) on Linux for a while and am quite comfortable with it. Now, for whichever reason, we have had to start hosting other websites on IIS. Is there a similar tuning utility that may recommend config changes to MySQL on Windows Server 2008?
Kind regards
I have just ported the mysqltuner.pl script to Windows - see http://mysqltuner.codeplex.com/. It uses the same checks as version 1.2 of the mysqltuner.pl script, but in a nice, friendly Windows application - no need to install Cygwin or Perl.
Ok so this is over a year after the question but I thought it relevant because you can actually still use the mysqltuner script if you combine it with Cygwin.
Install Cygwin
Make sure Perl is installed
Additionally I installed the mysql and the mysqld packages as well (Needed for the script to connect to a "remote" MySQL.
Copy the mysqltuner.pl script to your Cygwin user home directory (Found under cygwin_install_dir/home/your.user)
Start the Cygwin terminal
Run the script $ perl mysqltuner.pl --host mysql_host_ip --forcemem 512
If you encounter an error in the line of:
ERROR 1130 (HY000): Host 'somename.company.com' is not allowed to connect to this MySQL server
Go to the database server and add the appropriate user and privelages
You should now be able to use mysqltuner in a windows environment against local as well as remote MySQL servers.
...screenshots removed because I'm not allowed to use images yet, sorry.
Don't know of another tool (outside the MySQL Instance Configuration Wizard you can run) like mysqltuner which will not run unfortunately. You can install Perl on Windows, but when run the .pl file you will get an error about $PATH not having mysqladmin in it. Upon reading of the manual laughing, it plain as day states there is no Windows support for 1.2.0 version of tool.
You can see if these suggestions help in the interim:
http://www.mysqlperformanceblog.com/2006/09/29/what-to-tune-in-mysql-server-after-installation/
Edit: I just found this: http://www.webyog.com/webyog/monyogscreenshots
MONyog, it is a paid product, though. I installed the trial and it looks very promising. It monitors your SQL server and gives you alerts and recommendations based on those alerts. Might be worth a look. I cannot vouch for too much other than it has some nice information in just a short period of time.
is there a way to automate to install MySQL without having to use the wizard to specify root password, etc. Basically, I need to install MySQL as simple as possible for the end user.
Thanks
I'm going to assume you mean windows. The Mysql MSI installer apparently has a quiet mode:
http://dev.mysql.com/doc/refman/5.1/en/windows-installer-msi-quiet.html
I would recommend Wampserver.
It is really easy to manage mysql server through wampserver interface and it comes with phpmyadmin.