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MariaDB 10.1.48 Release Notes

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Release date: 3 Nov 2020

MariaDB 10.1 is a previous stable series of MariaDB. It is an evolution of MariaDB 10.0 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL 5.6 and 5.7.

MariaDB 10.1.48 is a Stable (GA) release.

For an overview of MariaDB 10.1 see the What is MariaDB 10.1? page.

Thanks, and enjoy MariaDB!

Notable Changes

  • BLACKHOLE Storage Engine maximum index size increased from 1000 to 3500 bytes (MDEV-24017)
  • Calculating(auto rounding) issue (MDEV-23702)
  • Named pipe permission issue (MDEV-24040)
  • Temporary tables can overwrite existing files (MDEV-23569)
  • Binlog checksum verification at recovery time (MDEV-23832)
  • Verbose print-out of Geometry types by mysqlbinlog (MDEV-22330)
  • SHOW BINLOG EVENTS from <pos> validates <pos> when binlog checksummed (MDEV-21839)
  • Freeing memory of REPLICATE_DO_TABLE (MDEV-23534)
  • Corrected verbose mysqlbinlog output for multi-record Rows-log-event (MDEV-16372)
  • SET GLOBAL replicate_do_db = DEFAULT does not crash (MDEV-20744)

Changelog

For a complete list of changes made in MariaDB 10.1.48 with links to detailed information on each push, see the changelog.

A file format compatibility bug that was introduced in MariaDB 10.1.0 was fixed in MariaDB 10.1.21.

Using page_compression or non-default innodb_page_size created files that were incompatible with MariaDB 10.0 or MySQL 5.6. MariaDB 10.1.21 and higher will convert affected files from earlier MariaDB 10.1 releases to a compatible format.

This prevents a downgrade to earlier MariaDB 10.1 versions.

See the commit for details.

Be notified of new MariaDB Server releases automatically by subscribing to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the Distributions which Include MariaDB page.

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