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

Percona Server moved to https://jira.percona.com/projects/PS 5.6.22-71.0

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Project:
Percona Server moved to https://jira.percona.com/projects/PS
Series:
5.6
Version:
5.6.22-71.0
Released:
 
Registrant:
Hrvoje Matijakovic
Release registered:
Active:
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Assignees:
2 Alexey Kopytov, 2 George Ormond Lorch III, 17 Laurynas Biveinis, 9 Sergei Glushchenko, 8 Tomislav Plavcic, 2 Vlad Lesin
Blueprints:
2 Implemented
Bugs:
42 Fix Released

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Changelog 

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NEW FEATURES

Percona Server has implemented improved slow log reporting for queries in stored procedures.

TokuDB storage engine package has been updated to version 7.5.4. Percona Server with an older version of TokuDB could hit an early scaling limit when the binary log was enabled. TokuDB 7.5.4 fixes this problem by using the hints supplied by the binary log group commit algorithm to avoid fsync’ing its recovery log during the commit phase of the 2 phase commit algorithm that MySQL uses for transactions when the binary log is enabled.

BUGS FIXED

Debian and Ubuntu init scripts no longer have a hardcoded server startup timeout. This has been done to accommodate situations where server startup takes a very long time, for example, due to a crash recovery or buffer pool dump restore. Bugs fixed #1072538 and #1328262.

A read-write workload on compressed InnoDB tables might have caused an assertion error. Bug fixed #1268656.

Selecting from GLOBAL_TEMPORARY_TABLES table while running an online ALTER TABLE in parallel could lead to server crash. Bug fixed #1294190.

A wrong stack size calculation could lead to a server crash when Performance Schema tables were storing big amount of data or in case of server being under highly concurrent load. Bug fixed #1351148 (upstream #73979).

A query on an empty table with a BLOB column may crash the server. Bug fixed #1384568 (upstream #74644).

A read-write workload on compressed InnoDB tables might have caused an assertion error. Bug fixed #1395543.

If HandlerSocket was enabled, the server would hang during shutdown. Bug fixed #1397859.

The default MySQL configuration file, my.cnf, was not installed during a new installation on CentOS. Bug fixed #1405667.

The query optimizer did not pick a covering index for some ORDER BY queries. Bug fixed #1394967 (upstream #57430).

SHOW ENGINE INNODB STATUS was displaying two identical TRANSACTIONS sections. Bug fixed #1404565.

A race condition in Multiple user level locks per connection implementation could cause a deadlock. Bug fixed #1405076.

Other bugs fixed: #1394357, #1337251, #1399174, #1396330 (upstream #74987), #1401776 (upstream #75189).

2 blueprints and 42 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.6.22 Merge MySQL 5.6.22 5 Essential Laurynas Biveinis  11 Implemented
Improve slow-log reporting for queries in stored procs (5.6) Improve slow-log reporting for queries in stored procs (5.6) 3 Medium Sergei Glushchenko  11 Implemented
Bug report Importance Assignee Status
1072538 #1072538 innodb_blocking_buffer_pool_restore cause startup return fail 3 High Tomislav Plavcic  10 Fix Released
1072538 #1072538 innodb_blocking_buffer_pool_restore cause startup return fail 3 High Tomislav Plavcic  10 Fix Released
1268656 #1268656 assert failure for buf_own_zip_mutex_for_page in buf_pool_watch_remove 3 High Laurynas Biveinis  10 Fix Released
1268656 #1268656 assert failure for buf_own_zip_mutex_for_page in buf_pool_watch_remove 3 High Laurynas Biveinis  10 Fix Released
1294190 #1294190 Crash when selecting from GLOBAL_TEMPORARY_TABLES with parallel online ALTER TABLE 3 High Sergei Glushchenko  10 Fix Released
1294190 #1294190 Crash when selecting from GLOBAL_TEMPORARY_TABLES with parallel online ALTER TABLE 3 High Sergei Glushchenko  10 Fix Released
1311840 #1311840 Executing yum upgrade on a running Percona server does not restart the service. 3 High Tomislav Plavcic  10 Fix Released
1311840 #1311840 Executing yum upgrade on a running Percona server does not restart the service. 3 High Tomislav Plavcic  10 Fix Released
1328262 #1328262 init script timeout is too short when resizing logs 3 High Tomislav Plavcic  10 Fix Released
1328262 #1328262 init script timeout is too short when resizing logs 3 High Tomislav Plavcic  10 Fix Released
1351148 #1351148 wrong stack size calculation 3 High Vlad Lesin  10 Fix Released
1351148 #1351148 wrong stack size calculation 3 High Vlad Lesin  10 Fix Released
1384568 #1384568 A query on empty table with BLOBs may crash server 3 High Sergei Glushchenko  10 Fix Released
1384568 #1384568 A query on empty table with BLOBs may crash server 3 High Sergei Glushchenko  10 Fix Released
1394357 #1394357 innodb_log_block_size patch converted some C arrays to VLAs | compiling fails on solaris 11.2 with oracle sun studio compiler 12.4 3 High Laurynas Biveinis  10 Fix Released
1394357 #1394357 innodb_log_block_size patch converted some C arrays to VLAs | compiling fails on solaris 11.2 with oracle sun studio compiler 12.4 3 High Laurynas Biveinis  10 Fix Released
1395543 #1395543 buf_LRU_free_page() crashes at !buf_page_hash_get_low( buf_pool, b->space, b->offset, fold) 3 High Laurynas Biveinis  10 Fix Released
1395543 #1395543 buf_LRU_free_page() crashes at !buf_page_hash_get_low( buf_pool, b->space, b->offset, fold) 3 High Laurynas Biveinis  10 Fix Released
1397859 #1397859 5.6 with enabled HandlerSocket hangs on shutdown 3 High Laurynas Biveinis  10 Fix Released
1397859 #1397859 5.6 with enabled HandlerSocket hangs on shutdown 3 High Laurynas Biveinis  10 Fix Released
1405667 #1405667 my.cnf missing from PS 5.6.21 Percona-Server-server-56-5.6.21-rel70.1.el6.x86_64 3 High Tomislav Plavcic  10 Fix Released
1405667 #1405667 my.cnf missing from PS 5.6.21 Percona-Server-server-56-5.6.21-rel70.1.el6.x86_64 3 High Tomislav Plavcic  10 Fix Released
1337251 #1337251 Log archiving-related compilation warnings 4 Medium Laurynas Biveinis  10 Fix Released
1337251 #1337251 Log archiving-related compilation warnings 4 Medium Laurynas Biveinis  10 Fix Released
1352501 #1352501 --manual-gdb and --manual-lldb effectively truncate option file args at first semicolon 4 Medium   10 Fix Released
1352501 #1352501 --manual-gdb and --manual-lldb effectively truncate option file args at first semicolon 4 Medium   10 Fix Released
1394967 #1394967 query optimizer does not pick covering index for some "order by" queries 4 Medium Laurynas Biveinis  10 Fix Released
1394967 #1394967 query optimizer does not pick covering index for some "order by" queries 4 Medium Laurynas Biveinis  10 Fix Released
1399174 #1399174 main.ps fails on 5.6 trunk 4 Medium Sergei Glushchenko  10 Fix Released
1399174 #1399174 main.ps fails on 5.6 trunk 4 Medium Sergei Glushchenko  10 Fix Released
1404565 #1404565 SHOW ENGINE INNODB STATUS has two TRANSACTIONS sections 4 Medium Laurynas Biveinis  10 Fix Released
1404565 #1404565 SHOW ENGINE INNODB STATUS has two TRANSACTIONS sections 4 Medium Laurynas Biveinis  10 Fix Released
1405076 #1405076 Deadlock in RELEASE_LOCK() 4 Medium Alexey Kopytov  10 Fix Released
1405076 #1405076 Deadlock in RELEASE_LOCK() 4 Medium Alexey Kopytov  10 Fix Released
1369520 #1369520 Failing assertion: level <= 50 in file btr0btr.ic line 143 | abort (sig=6) in btr_page_set_level from btr_page_empty 5 Low   10 Fix Released
1384561 #1384561 Failing assertion: node_addr.page != FIL_NULL in btr0btr.cc line 1101 5 Low   10 Fix Released
1396330 #1396330 mtr failure on Ubuntu Utopic, mysqlhotcopy fails with wrong error(255) 5 Low George Ormond Lorch III  10 Fix Released
1396330 #1396330 mtr failure on Ubuntu Utopic, mysqlhotcopy fails with wrong error(255) 5 Low George Ormond Lorch III  10 Fix Released
1401776 #1401776 engines suite tests depending on InnoDB implementation details 5 Low Laurynas Biveinis  10 Fix Released
1401776 #1401776 engines suite tests depending on InnoDB implementation details 5 Low Laurynas Biveinis  10 Fix Released
1331849 #1331849 Enhancement: Add support for not logging calls to stored procedure in the slow query log 6 Wishlist Sergei Glushchenko  10 Fix Released
1331849 #1331849 Enhancement: Add support for not logging calls to stored procedure in the slow query log 6 Wishlist Sergei Glushchenko  10 Fix Released
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