Percona Server moved to https://jira.percona.com/projects/PS 5.7.14-7

Milestone information

Project:
Percona Server moved to https://jira.percona.com/projects/PS
Series:
5.7
Version:
5.7.14-7
Released:
2016-08-23  
Registrant:
Hrvoje Matijakovic
Release registered:
2016-08-23
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:
1 EvgeniyPatlan, 1 George Ormond Lorch III, 18 Laurynas Biveinis, 11 Sergei Glushchenko, 1 Yura Sorokin
Blueprints:
4 Implemented
Bugs:
30 Fix Released

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Changelog 

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New Features
Percona Server Audit Log Plugin now supports filtering by user, database, and sql_command.

Percona Server now supports tree map file block allocation strategy for TokuDB.
Bugs Fixed
Fixed potential cardinality 0 issue for TokuDB tables if ANALYZE TABLE finds only deleted rows and no actual logical rows before it times out. Bug fixed #1607300 (#1006, #732).

TokuDB database.table.index names longer than 256 characters could cause server crash if background analyze table status was checked while running. Bug fixed #1005.

PAM Authentication Plugin would abort authentication while checking UNIX user group membership if there were more than a thousand members. Bug fixed #1608902.

If DROP DATABASE would fail to delete some of the tables in the database, the partially-executed command is logged in the binlog as DROP TABLE t1, t2, ... for the tables for which drop succeeded. A slave might fail to replicate such DROP TABLE statement if there exist foreign key relationships to any of the dropped tables and the slave has a different schema from master. Fix by checking, on the master, whether any of the database to be dropped tables participate in a Foreign Key relationship, and fail the DROP DATABASE statement immediately. Bug fixed #1525407 (upstream #79610).

PAM Authentication Plugin didn’t support spaces in the UNIX user group names. Bug fixed #1544443.

Due to security reasons ld_preload libraries can now only be loaded from the system directories (/usr/lib64, /usr/lib) and the MySQL installation base directory.

In the client library, any EINTR received during network I/O was not handled correctly. Bug fixed #1591202 (upstream #82019).

SHOW GLOBAL STATUS was locking more than the upstream implementation which made it less suitable to be called with high frequency. Bug fixed #1592290.

The included .gitignore in the percona-server source distribution had a line *.spec, which means someone trying to check in a copy of the percona-server source would be missing the spec file required to build the RPMs. Bug fixed #1600051.

Audit Log Plugin did not transcode queries. Bug fixed #1602986.

If the changed page bitmap redo log tracking thread stops due to any reason, then shutdown will wait for a long time for the log tracker thread to quit, which it never does. Bug fixed #1606821.

Changed page tracking was initialized too late by InnoDB. Bug fixed #1612574.

Fixed stack buffer overflow if --ssl-cipher had more than 4000 characters. Bug fixed #1596845 (upstream #82026).

Audit Log Plugin events did not report the default database. Bug fixed #1435099.

Canceling the TokuDB Background ANALYZE TABLE job twice or while it was in the queue could lead to server assertion. Bug fixed #1004.

Fixed various spelling errors in comments and function names. Bug fixed #728 (Otto Kekäläinen)

Implemented set of fixes to make PerconaFT build and run on the AArch64 (64-bit ARMv8) architecture. Bug fixed #726 (Alexey Kopytov).
Other bugs fixed: #1542874 (upstream #80296), #1610242, #1604462 (upstream #82283), #1604774 (upstream #82307), #1606782, #1607359, #1607606, #1607606, #1607671, #1609422, #1610858, #1612551, #1613663, #1613986, #1455430, #1455432, #1581195, #998, #1003, and #730.

4 blueprints and 30 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.7.14 Merge MySQL 5.7.14 5 Essential Yura Sorokin  11 Implemented
Filtering by database for audit plugin Filtering by database for audit plugin 4 High Sergei Glushchenko  11 Implemented
Filtering by users for audit log plugin (5.7) Filtering by users for audit log plugin (5.7) 3 Medium Sergei Glushchenko  11 Implemented
filtering by sql_command for audit plugin (5.7) filtering by sql_command for audit plugin (5.7) 1 Undefined Sergei Glushchenko  11 Implemented
Bug report Importance Assignee Status
1607300 #1607300 Cardinality=0 for all rows in a TokuDB table 2 Critical George Ormond Lorch III  10 Fix Released
1542874 #1542874 FTS query exceeds result cache limit 3 High   10 Fix Released
1608902 #1608902 Constant buffer size set on max_nss_name_len is not enough to get results from getgrgid_r if there are thousands of members in a group 3 High Sergei Glushchenko  10 Fix Released
1610242 #1610242 Reading past the end of heap buffer on saving the default DB in audit plugin 3 High Sergei Glushchenko  10 Fix Released
1171859 #1171859 slave_skip_errors=1146 and can also get Last_SQL_Errno: 1146 table not exists 4 Medium   10 Fix Released
1525407 #1525407 Failed DROP DATABASE due FK constraint on master breaks slave 4 Medium Laurynas Biveinis  10 Fix Released
1544443 #1544443 Percona PAM doesn't support spaces for groups 4 Medium Sergei Glushchenko  10 Fix Released
1591202 #1591202 client and libmysqlclient VIO drops connection if signal received during read() 4 Medium Laurynas Biveinis  10 Fix Released
1592290 #1592290 SHOW GLOBAL STATUS blocks too much 4 Medium Laurynas Biveinis  10 Fix Released
1600051 #1600051 gitignore lists *.spec 4 Medium EvgeniyPatlan  10 Fix Released
1602986 #1602986 Audit log does not transcode queries 4 Medium Sergei Glushchenko  10 Fix Released
1606821 #1606821 Shutdown hangs if redo log tracker thread stopped 4 Medium Laurynas Biveinis  10 Fix Released
1612574 #1612574 InnoDB in crash recovery initialises changed page tracking too late 4 Medium Laurynas Biveinis  10 Fix Released
1596845 #1596845 Stack buffer overflow with --ssl-cipher=<more than 4K characters> 5 Low Laurynas Biveinis  10 Fix Released
1604462 #1604462 main.mysqlbinlog_debug fails with a LeakSanitizer error 5 Low Laurynas Biveinis  10 Fix Released
1604774 #1604774 Memory leaks in unit tests 5 Low Laurynas Biveinis  10 Fix Released
1606782 #1606782 rpl_percona_bug1070255 may crash due to concurrent dbug access 5 Low Laurynas Biveinis  10 Fix Released
1607359 #1607359 rpl_4threads_deadlock may crash due to concurrent dbug access 5 Low Laurynas Biveinis  10 Fix Released
1607606 #1607606 percona_extended_innodb_status test is unstable 5 Low Laurynas Biveinis  10 Fix Released
1607607 #1607607 test percona_show_temp_tables_stress is unstable 5 Low Laurynas Biveinis  10 Fix Released
1607671 #1607671 Test rpl.rpl_concurrency_error is unstable 5 Low Laurynas Biveinis  10 Fix Released
1609422 #1609422 Unit test lf-t unstable 5 Low Laurynas Biveinis  10 Fix Released
1610858 #1610858 Some MTR tests cause server kill on shutdown with Valgrind 5 Low Laurynas Biveinis  10 Fix Released
1612551 #1612551 Test innodb.percona_changed_page_bmp_crash is unstable 5 Low Laurynas Biveinis  10 Fix Released
1613663 #1613663 Test main.mysqltest is unstable 5 Low Laurynas Biveinis  10 Fix Released
1613986 #1613986 Test percona_changed_page_bmp_crash produces warnings if doublewrite was used for recovery 5 Low Laurynas Biveinis  10 Fix Released
1435099 #1435099 Audit Log events do not report default DB 6 Wishlist Sergei Glushchenko  10 Fix Released
1455430 #1455430 Allow to log only DDL or only DML queries in audit log plugin 6 Wishlist Sergei Glushchenko  10 Fix Released
1455432 #1455432 Audit log plugin should allow to include or exclude logging for specific users 6 Wishlist Sergei Glushchenko  10 Fix Released
1581195 #1581195 Allow to log only queries for specific DBs in audit log plugin 6 Wishlist Sergei Glushchenko  10 Fix Released
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