MariaDB is a database server that offers drop-in replacement functionality for MySQL. It is built by some of the original authors of MySQL, with assistance from the broader community. In addition to the core functionality of MySQL, it offers a rich set of feature enhancements including alternate storage engines, server optimizations, and patches.
minor feature: XtraDB updated to 5.6.35-80.0 TokuDB updated to 5.6.35-80.0. PCRE updated to 8.40. MDEV-12160 : ed25519 authentication plugin. MDEV-11842 : a 10.1.21 regression with failed INSERT, BEFORE INSERT triggers, and columns with no default value. MDEV-12075 : a 10.1.21 regression in the InnoDB data file extension code. MDEV-11027 : better InnoDB crash recovery progress reporting. MDEV-11520 : improvements to how InnoDB data files are extended. Improvements to InnoDB startup/shutdown to make it more robust. MDEV-11233 : for FULLTEXT index crash. MDEV-9734 : systemd compatible bintar files now available. As per the MariaDB Deprecation Policy, this will be the last release of MariaDB 10.1 for Fedora 23, CentOS 5, RHEL 5, and openSUSE 13. OpenSUSE 42 repositories have been added in this release. for the following security vulnerabilities : CVE-2017-3313. CVE-2017-3302. CVE-2017-3313. CVE-2017-3302. Release Notes - MariaDB 10.1 Series ?. MariaDB 10.1.21 Release Notes ?.