MySql portable version

Question

anyone know a portable version of mysql?

I know xampp but it comes with PHP and Apache together

anyone know how to isolate the mysql?

Answer 1

I think not, without counting on XAMPP. You don't have to use PHP or Apache anyway, just run the mysql from the .exe's

Answer 2

You can download the MySQL Essentials version and make a few small changes to directories in the my.ini file to use relative paths instead of absolute paths. Then you can run the server directly without having to install or use a Windows service.

1. Download a MySQL .zip file (instead of an .msi, though you could get the .msi and use 7Zip or Orca to extract the files from it).

2. Extract the files. At a minimum you need the bin and share directories (actually, in bin, you really only need mysqld.exe as the absolute minimum to run a server).

3. Edit my.ini to change the basedir and datadir paths to something relative. For example:

   basedir=".."
   datadir="/MySQLdb"
   

4. If you do not have an existing database, then create one:

   mysqld --bootstrap
   

5. Run the server (you may need to use the --skip-grant-tables switch to get it running until you have set up your MySQL user):

   mysqld
   

   • To avoid the server being run in the current command-prompt, you can use the following to have it run in its own console which should disappear once it is running:

     start mysqld
     

   • If you get errors, delete the log files (e.g., logs\ib_logfile*) and run it again.

Answer 3

Created a portable configuration at https://sourceforge.net/projects/mysql-server-portable/

You should put your my.cnf or my.ini in a different directory than your data directory.

You will then need to initialize your portable version,

"\mysql-5.7.30-winx64\bin\mysqld" --defaults-file="\mysql-5.7.30-winx64\config\my.ini" --standalone --explicit_defaults_for_timestamp --initialize

then you can start your portable version,

"\mysql-5.7.30-winx64\bin\mysqld" --defaults-file="\mysql-5.7.30-winx64\config\my.ini" --standalone --explicit_defaults_for_timestamp