Percona Server moved to https://jira.percona.com/projects/PS 5.5.52-38.3

Milestone information

Project:
Percona Server moved to https://jira.percona.com/projects/PS
Series:
5.5
Version:
5.5.52-38.3
Released:
2016-10-05  
Registrant:
Hrvoje Matijakovic
Release registered:
2016-10-05
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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No blueprints or bugs assigned to you.
Assignees:
30 Laurynas Biveinis, 2 Sergei Glushchenko, 1 Yura Sorokin
Blueprints:
1 Implemented
Bugs:
32 Fix Released

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Changelog 

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Bugs Fixed
mysql_upgrade now does not binlog its actions by default. To restore the previous behavior, use --write-binlog option. Bug fixed #1065841 (upstream #56155).

Audit Log Plugin would hang when trying to write a log record of audit_log_buffer_size length. Bug fixed #1588439.

After fixing bug #1540338, system table engine validation check is no longer skipped for tables that don’t have an explicit ENGINE clause in a CREATE TABLE statement. If MySQL upgrade statements are replicated, and slave does not have the MyISAM set as a default storage engine, then the CREATE TABLE mysql.server statement would attempt to create an InnoDB table and fail because mysql_system_tables.sql script omitted explicit engine setting for this table. Bug fixed #1600056.

Audit Log Plugin malformed record could be written after audit_log_flush was set to ON in ASYNC and PERFORMANCE modes. Bug fixed #1613650.

INFORMATION_SCHEMA.TABLES (or other schema info table) table query running in parallel with INFORMATION_SCHEMA.GLOBAL_TEMPORARY_TABLES query may result in TABLES-query thread context having a mutex locked twice, or unlocked twice, or left locked, resulting in crashes or hangs. Bug fixed #1614849.
Other bugs fixed: #1626002 (upstream #83073), #904714, #1098718, #1610102, #1610110, #1613663, #1613728, #1613986, #1614885, #1615959, #1616091, #1616753, #1616768, #1616937, #1617150, #1617323, #1618478, #1618718, #1618811, #1618819, #1619547, #1619572, #1619665, #1620200, #1626458, #1626500, and #1628417.

1 blueprint and 32 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.5.52 Merge MySQL 5.5.52 5 Essential Yura Sorokin  11 Implemented
Bug report Importance Assignee Status
1065841 #1065841 mysql_upgrade should default to --skip-write-binlog | Replication breaks with "You cannot 'ALTER' a log table if logging is enabled" on upgrade, even when logging to files 3 High Laurynas Biveinis  10 Fix Released
1588439 #1588439 Audit log hangs when trying to write log record of length audit_log_buffer_size 3 High Sergei Glushchenko  10 Fix Released
1600056 #1600056 Slave replication fails on master upgrade 'InnoDB does not support system tables' 3 High Laurynas Biveinis  10 Fix Released
1613650 #1613650 audit_log: malformed record could be written after audit_log_flush=ON in ASYNC and PERFORMANCE modes 3 High Sergei Glushchenko  10 Fix Released
1614849 #1614849 INFORMATION_SCHEMA.TABLES (or other schema info table) and GLOBAL_TEMPORARY_TABLES queries running in parallel may crash or hang 3 High Laurynas Biveinis  10 Fix Released
1626002 #1626002 GCC 5 and 6 miscompile mach_parse_compressed 4 Medium Laurynas Biveinis  10 Fix Released
904714 #904714 Intermittent rpl.percona_bug860910 failures 5 Low Laurynas Biveinis  10 Fix Released
1098718 #1098718 Unstable test percona_bug830286 5 Low Laurynas Biveinis  10 Fix Released
1610102 #1610102 Upstream 5.5 test failures with --repeat=2 5 Low Laurynas Biveinis  10 Fix Released
1610110 #1610110 5.5 test failures with --parallel=2 5 Low Laurynas Biveinis  10 Fix Released
1613663 #1613663 Test main.mysqltest is unstable 5 Low Laurynas Biveinis  10 Fix Released
1613728 #1613728 Test rpl.rpl_bug58546 may crash server due to concurrent DBUG access 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
1614885 #1614885 Spurious Valgrind error on main.udf 5 Low Laurynas Biveinis  10 Fix Released
1615959 #1615959 Unsuppressed Valgrind warning on plugin_auth_qa_2 5 Low Laurynas Biveinis  10 Fix Released
1616091 #1616091 Test rpl.rpl_semi_sync is unstable 5 Low Laurynas Biveinis  10 Fix Released
1616753 #1616753 -Wunused-but-set-variable -Warray-bounds warnings 5 Low Laurynas Biveinis  10 Fix Released
1616768 #1616768 -Wempty-body warning regression in dispatch_command 5 Low Laurynas Biveinis  10 Fix Released
1616937 #1616937 semisync_master.cc "variable may be uninitialized" warnings 5 Low Laurynas Biveinis  10 Fix Released
1617150 #1617150 Test rpl.rpl_semi_sync_uninstall_plugin is unstable 5 Low Laurynas Biveinis  10 Fix Released
1617323 #1617323 main.percona_show_temp_tables_debug spuriously skipped 5 Low Laurynas Biveinis  10 Fix Released
1618478 #1618478 innodb.percona_changed_page_bmp might not shutdown server under 60 seconds under ASan 5 Low Laurynas Biveinis  10 Fix Released
1618718 #1618718 percona_show_slave_status_nolock leaves slave server DEBUG_SYNC set 5 Low Laurynas Biveinis  10 Fix Released
1618811 #1618811 MTR Subunit support should report testcase check failures 5 Low Laurynas Biveinis  10 Fix Released
1618819 #1618819 audit_log testcases do not wait for connections to finish disconnecting 5 Low Laurynas Biveinis  10 Fix Released
1619547 #1619547 rpl_end.inc/check-warnings.test/check-testcase.test etc do not wait for client disconnects to complete 5 Low Laurynas Biveinis  10 Fix Released
1619572 #1619572 Test rpl.rpl_init_slave leaves max_connections = 500 at the end intermittently 5 Low Laurynas Biveinis  10 Fix Released
1619665 #1619665 Test innodb.innodb_bug30423 is unstable 5 Low Laurynas Biveinis  10 Fix Released
1620200 #1620200 Test rpl.rpl_heartbeat_basic is unstable 5 Low Laurynas Biveinis  10 Fix Released
1626458 #1626458 Test rpl.rpl_binlog_index is unstable 5 Low Laurynas Biveinis  10 Fix Released
1626500 #1626500 Test rpl.rpl_percona_bug1070255 is unstable 5 Low Laurynas Biveinis  10 Fix Released
1628417 #1628417 3-byte read function uint3korr reads 4 bytes on x86 5 Low Laurynas Biveinis  10 Fix Released
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