Docs or code for log_slow_verbosity = standard are wrong
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS | Status tracked in 5.7 | |||||
5.1 |
Won't Fix
|
Medium
|
Unassigned | |||
5.5 |
Triaged
|
Medium
|
Unassigned | |||
5.6 |
Triaged
|
Medium
|
Unassigned | |||
5.7 |
Triaged
|
Medium
|
Unassigned |
Bug Description
PS 5.1, 5.5, and 5.6 docs say "standard: Equivalent to enabling microtime,innodb" but this is not true:
Server version: 5.6.13-rc61.0 Percona Server (GPL), Release 61.0
mysql> SET global log_slow_
mysql> select @@global.
+------
| @@global.
+------
| microtime,
+------
And the actual slow log output agrees that only microtime,
# Time: 150813 16:58:24
# User@Host: root[root] @ localhost [] Id: 272
# Schema: fipar Last_errno: 0 Killed: 0
# Query_time: 0.000377 Lock_time: 0.000096 Rows_sent: 3 Rows_examined: 3 Rows_affected: 0
# Bytes_sent: 959 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0
# QC_Hit: No Full_scan: No Full_join: No Tmp_table: No Tmp_table_on_disk: No
# Filesort: No Filesort_on_disk: No Merge_passes: 0
So either docs are wrong, or the code is not properly aliasing/setting standard=
tags: | added: slow-extended |
Easy to confirm with 5.6.
https:/ /www.percona. com/doc/ percona- server/ 5.5/diagnostics /slow_extended. html#log_ slow_verbosity /www.percona. com/doc/ percona- server/ 5.6/diagnostics /slow_extended. html#log_ slow_verbosity
https:/
nilnandan@ desktop: ~/Downloads$ mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 39
Server version: 5.6.25-73.1-log Percona Server (GPL), Release 73.1, Revision 07b797f
Copyright (c) 2009-2015 Percona LLC and/or its affiliates
Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> select @@global. log_slow_ verbosity; ------- ------- ------- --+ log_slow_ verbosity | ------- ------- ------- --+ ------- ------- ------- --+
+------
| @@global.
+------
| |
+------
1 row in set (0.00 sec)
mysql> SET global log_slow_ verbosity= standard;
Query OK, 0 rows affected (0.01 sec)
mysql> select @@global. log_slow_ verbosity; ------- ------- ------- --+ log_slow_ verbosity | ------- ------- ------- --+ query_plan | ------- ------- ------- --+
+------
| @@global.
+------
| microtime,
+------
1 row in set (0.00 sec)