Additionally, a number of third party organisations exist to provide support and services. They differ in the scope of services and in price. Oracle offers paid support via its MySQL Enterprise products. Free support additionally is available in different IRC channels and forums. Support can be obtained from the official manual. They are offered under GPL version 2, or a proprietary license. The MySQL server software itself and the client libraries use dual-licensing distribution. MySQL works on many system platforms, including AIX, BSDi, FreeBSD, HP-UX, ArcaOS, eComStation, IBM i, IRIX, Linux, macOS, Microsoft Windows, NetBSD, Novell NetWare, OpenBSD, OpenSolaris, OS/2 Warp, QNX, Oracle Solaris, Symbian, SunOS, SCO OpenServer, SCO UnixWare, Sanos and Tru64. Its SQL parser is written in yacc, but it uses a home-brewed lexical analyzer. MySQL is also used by many popular websites, including Facebook, Flickr, MediaWiki, Twitter, and YouTube. MySQL is used by many database-driven web applications, including Drupal, Joomla, phpBB, and WordPress. MySQL is a component of the LAMP web application software stack (and others), which is an acronym for Linux, Apache, MySQL, Perl/ PHP/ Python. MySQL has stand-alone clients that allow users to interact directly with a MySQL database using SQL, but more often, MySQL is used with other programs to implement applications that need relational database capability. In 2010, when Oracle acquired Sun, Widenius forked the open-source MySQL project to create MariaDB. MySQL was owned and sponsored by the Swedish company MySQL AB, which was bought by Sun Microsystems (now Oracle Corporation). MySQL is free and open-source software under the terms of the GNU General Public License, and is also available under a variety of proprietary licenses. In addition to relational databases and SQL, an RDBMS like MySQL works with an operating system to implement a relational database in a computer's storage system, manages users, allows for network access and facilitates testing database integrity and creation of backups. SQL is a language programmers use to create, modify and extract data from the relational database, as well as control user access to the database. A relational database organizes data into one or more data tables in which data may be related to each other these relations help structure the data. Its name is a combination of "My", the name of co-founder Michael Widenius's daughter My, and "SQL", the acronym for Structured Query Language. MySQL ( / ˌ m aɪ ˌ ɛ s ˌ k juː ˈ ɛ l/) is an open-source relational database management system (RDBMS). If you have any questions or concerns, please contact our support department.Linux, Solaris, macOS, Windows, FreeBSD Backups of all databases will be performed at the start of the maintenance period and kept for 30 days. All databases have already been migrated in testing and checked and verified for any failures or errors during the restore. We will still be based on MySQL 5.7 as we are now, no changes will be made at this time to upgrade to v8.ĭuring this time, any sites and applications or remote systems that rely on MySQL will not be available, this also includes our control panel. As stated, this is a drop-in replacement for MySQL, Percona is MySQL with various improvements from themselves as well as pulled from MariaDB. The database names, usernames, passwords, hostnames and PHPMyAdmin will remain the same. Nothing needs to be done on the customer end, no changes to websites or any other applications that rely on MySQL. Percona is a binary-compatible drop-in replacement for MySQL, but offers much higher performance and scalability for hosting platforms such as ours. Our MySQL systems will be migrated from MySQL on Windows to Percona on Linux. This Friday, May 8th at 10PM MDT we will be performance maintenance and migration of our Windows MySQL server systems.
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