The need to have multiple instances of MySQL (the well-known mysqld process) running in the same server concurrently in a transparent way, instead of having them executed in separate containers/virtual machines, is not very common. Yet from time to time the Percona Support team receives a request from a customer to assist in the configuration of […]
Read MoreMy previous post was an introduction to the TokuDB storage engine and aimed at explaining the basics of its design and how it differentiates from InnoDB/XtraDB. This post is all about motivating you to give it a try and have a look for yourself. Percona Server is not officially supporting TokuDB as of today, though the […]
Read MoreOne of the most useful tools if you’re working with multiple versions of MySQL Servers is MySQL Sandbox which allows you to maintain many different versions of MySQL, Percona Server, MariaDB. If you’re just working with single sandbox you can just use MySQL Sandbox in its most basic way and it will work:
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root@smt2:~/sandboxes# make_sandbox /tmp/Percona-Server-5.5.29-rel29.4-401.Linux.x86_64.tar.gz unpacking /tmp/Percona-Server-5.5.29-rel29.4-401.Linux.x86_64.tar.gz Executing low_level_make_sandbox --basedir=/tmp/5.5.29 \ --sandbox_directory=msb_5_5_29 \ --install_version=5.5 \ --sandbox_port=5529 \ --no_ver_after_name \ --my_clause=log-error=msandbox.err ... no_run = no_show = do you agree? ([Y],n) Y loading grants ... sandbox server started Your sandbox server was installed in $HOME/sandboxes/msb_5_5_29 |
However […]
Read MoreTokutek tests its TokuDB Fractal Tree storage engine with multiple MySQL distributions. We make extensive use of the MySQL Sandbox in our test automation. We tweaked the regular expressions that match binary tarball names in the MySQL Sandbox so that MariaDB releases can be easily loaded by the MySQL Sandbox. These changes can be found […]
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