Percona Server moved to https://jira.percona.com/projects/PS 5.7.19-17

Milestone information

Project:
Percona Server moved to https://jira.percona.com/projects/PS
Series:
5.7
Version:
5.7.19-17
Released:
2017-08-31  
Registrant:
Hrvoje Matijakovic
Release registered:
2017-09-05
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
7 EvgeniyPatlan, 1 George Ormond Lorch III, 5 Laurynas Biveinis, 1 Vlad Lesin, 2 Yura Sorokin
Blueprints:
2 Implemented
Bugs:
18 Fix Released

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Release notes 

Changelog 

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Percona is glad to announce the release of Percona Server 5.7.19-17 on August 30, 2017. Downloads are available here and from the Percona Software Repositories.

This release is based on MySQL 5.7.19 and includes all the bug fixes in it. Percona Server 5.7.19-17 is now the current GA release in the 5.7 series. All software developed by Percona is open-source and free. Details of this release can be found in the 5.7.19-17 milestone on Launchpad.

Note

Red Hat Enterprise Linux 5 (including CentOS 5 and other derivatives), Ubuntu 12.04 and older versions are no longer supported by Percona software. The reason for this is that these platforms reached end of life, will not receive updates and are not recommended for use in production.
New Features
Included the Percona MyRocks storage engine

Note

MyRocks for Percona Server is currently experimental and not recommended for production deployments until further notice. You are encouraged to try it in a testing environment and provide feedback or report bugs.
#1708087: Added the mysql-helpers script to handle checking for missing datadir during startup. Also fixes #1635364.
Platform Support
Stopped providing packages for Ubuntu 12.04 due to its end of life.
Bugs Fixed
#1669414: Fixed handling of failure to set O_DIRECT
on parallel doublewrite buffer file.
#1705729: Fixed the postinst script to correctly locate the datadir. Also fixes #1698019.
#1709811: Fixed yum upgrade to not enable the mysqld service if it was disabled before the upgrade.
#1709834: Fixed the mysqld_safe script to correctly locate the basedir.
Other fixes: #1698996, #1706055, #1706262, #1706981
TokuDB Changes
TDB-70: Removed redundant fsync of TokuDB redo log during binlog group commit flush stage. This fixes issue that prevented TokuDB to run in reduced durability mode when the binlog was enabled.
TDB-72: Fixed issue when renaming a table with non-alphanumeric characters in its name.

2 blueprints and 18 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.7.19 Merge MySQL 5.7.19 5 Essential Yura Sorokin  11 Implemented
Test X plugin by default Test X plugin by default 4 High Laurynas Biveinis  11 Implemented
Bug report Importance Assignee Status
1583233 #1583233 The proxies_priv table is not replicated 3 High   10 Fix Released
1651941 #1651941 XA PREPARE inconsistent with XTRABACKUP 3 High   10 Fix Released
1669414 #1669414 Failed to set O_DIRECT on xb_doublewrite when running MTR test cases 3 High Laurynas Biveinis  10 Fix Released
1670332 #1670332 5.7 with generated columns crashes with signal 11 Item_func4walkE in backtrace 3 High Vlad Lesin  10 Fix Released
1686340 #1686340 percona 5.7.17-13 crash on UPDATE ON DUPLICATE KEY 3 High   10 Fix Released
1705729 #1705729 dpkg: percona-server-server-5.7.postinst fail to find the right MYSQLDATA 3 High EvgeniyPatlan  10 Fix Released
1654256 #1654256 MyISAM CREATE TABLE DATA DIRECTORY check race 4 Medium   10 Fix Released
1698019 #1698019 package: take only the last value from my_print_defaults 4 Medium EvgeniyPatlan  10 Fix Released
1708087 #1708087 implement handling of missing datadir 4 Medium EvgeniyPatlan  10 Fix Released
1698996 #1698996 x.connection_tls_version fails on Ubuntu Precise 5 Low Laurynas Biveinis  10 Fix Released
1706055 #1706055 x.connection_tls_version failing on Debian Stretch 5 Low Yura Sorokin  10 Fix Released
1706262 #1706262 innodb.bug-76142 leaves $MYSQL_TMP_DIR/test behind, potentially breaking follow-up tests 5 Low Laurynas Biveinis  10 Fix Released
1706981 #1706981 MTR cleanups for easier 8.0 port 6 Wishlist Laurynas Biveinis  10 Fix Released
1635364 #1635364 systemd mysql.service start hangs forever 1 Undecided EvgeniyPatlan  10 Fix Released
1701895 #1701895 Add packages for Debian 9 "Stretch" 1 Undecided EvgeniyPatlan  10 Fix Released
1709811 #1709811 Yum/RPM upgrade of PS 5.7 re-enables mysql.service when it was disabled 1 Undecided EvgeniyPatlan  10 Fix Released
1709834 #1709834 mysqld_safe detects basedir incorrectly based on mysqld_safe location on CentOS 7 1 Undecided EvgeniyPatlan  10 Fix Released
1718949 #1718949 TokuDB heavy syncing to disk when log_bin enabled, tokudb_commit_sync=0 ineffective 1 Undecided George Ormond Lorch III  10 Fix Released
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