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MDEV-30820 slow log Rows_examined out of range

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Fix row counters to be able to get any possible value.
This commit is contained in:
Oleksandr Byelkin 2023-07-13 13:39:54 +02:00
parent 5a7bcf1694
commit 2bf291ba59
17 changed files with 136 additions and 67 deletions
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6
mysql-test/main/log_slow.result
View File

@ -52,15 +52,15 @@ start_time timestamp(6) NO current_timestamp(6) on update current_timestamp(6)
user_host mediumtext NO NULL
query_time time(6) NO NULL
lock_time time(6) NO NULL
rows_sent int(11) NO NULL
rows_examined int(11) NO NULL
rows_sent bigint(20) unsigned NO NULL
rows_examined bigint(20) unsigned NO NULL
db varchar(512) NO NULL
last_insert_id int(11) NO NULL
insert_id int(11) NO NULL
server_id int(10) unsigned NO NULL
sql_text mediumtext NO NULL
thread_id bigint(21) unsigned NO NULL
rows_affected int(11) NO NULL
rows_affected bigint(20) unsigned NO NULL
flush slow logs;
set long_query_time=0.1;
set log_slow_filter='';

29
mysql-test/main/log_slow_debug.result
View File

@ -224,3 +224,32 @@ SET @@global.slow_query_log= @org_slow_query_log;
SET @@global.log_output= @org_log_output;
SET @@global.log_slow_admin_statements= @org_log_slow_admin_statements;
DROP PROCEDURE show_slow_log;
#
# MDEV-30820: slow log Rows_examined out of range
#
CREATE TABLE `tab_MDEV_30820` (
`ID` int(11) NOT NULL AUTO_INCREMENT,
`A` int(11),
PRIMARY KEY(ID)
);
insert into tab_MDEV_30820 values (null, 0),(null, 0);
SET @old_slow_query_log= @@global.slow_query_log;
SET @old_log_output= @@global.log_output;
SET @old_long_query_time= @@long_query_time;
SET @old_dbug= @@GLOBAL.debug_dbug;
SET GLOBAL log_output= "TABLE";
SET GLOBAL slow_query_log= ON;
SET SESSION long_query_time= 0;
SET GLOBAL debug_dbug="+d,debug_huge_number_of_examined_rows";
SELECT * FROM tab_MDEV_30820 ORDER BY 1;
ID A
1 0
2 0
SET GLOBAL debug_dbug=@old_dbug;
SET @@long_query_time= @old_long_query_time;
SET @@global.log_output= @old_log_output;
SET @@global.slow_query_log= @old_slow_query_log;
drop table tab_MDEV_30820;
#
# End of 10.4 test
#

38
mysql-test/main/log_slow_debug.test
View File

@ -93,3 +93,41 @@ SET @@global.slow_query_log= @org_slow_query_log;
SET @@global.log_output= @org_log_output;
SET @@global.log_slow_admin_statements= @org_log_slow_admin_statements;
DROP PROCEDURE show_slow_log;
--echo #
--echo # MDEV-30820: slow log Rows_examined out of range
--echo #
CREATE TABLE `tab_MDEV_30820` (
`ID` int(11) NOT NULL AUTO_INCREMENT,
`A` int(11),
PRIMARY KEY(ID)
);
insert into tab_MDEV_30820 values (null, 0),(null, 0);
SET @old_slow_query_log= @@global.slow_query_log;
SET @old_log_output= @@global.log_output;
SET @old_long_query_time= @@long_query_time;
SET @old_dbug= @@GLOBAL.debug_dbug;
SET GLOBAL log_output= "TABLE";
SET GLOBAL slow_query_log= ON;
SET SESSION long_query_time= 0;
SET GLOBAL debug_dbug="+d,debug_huge_number_of_examined_rows";
SELECT * FROM tab_MDEV_30820 ORDER BY 1;
SET GLOBAL debug_dbug=@old_dbug;
## Reset to initial values
SET @@long_query_time= @old_long_query_time;
SET @@global.log_output= @old_log_output;
SET @@global.slow_query_log= @old_slow_query_log;
drop table tab_MDEV_30820;
--echo #
--echo # End of 10.4 test
--echo #

24
mysql-test/main/log_tables.result
View File

@ -73,15 +73,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
show fields from mysql.slow_log;
Field Type Null Key Default Extra
@ -89,15 +89,15 @@ start_time timestamp(6) NO current_timestamp(6) on update current_timestamp(6)
user_host mediumtext NO NULL
query_time time(6) NO NULL
lock_time time(6) NO NULL
rows_sent int(11) NO NULL
rows_examined int(11) NO NULL
rows_sent bigint(20) unsigned NO NULL
rows_examined bigint(20) unsigned NO NULL
db varchar(512) NO NULL
last_insert_id int(11) NO NULL
insert_id int(11) NO NULL
server_id int(10) unsigned NO NULL
sql_text mediumtext NO NULL
thread_id bigint(21) unsigned NO NULL
rows_affected int(11) NO NULL
rows_affected bigint(20) unsigned NO NULL
flush logs;
flush tables;
SET GLOBAL GENERAL_LOG=ON;
@ -180,15 +180,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
alter table mysql.general_log engine=myisam;
alter table mysql.slow_log engine=myisam;
@ -209,15 +209,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
set global general_log='ON';
set global slow_query_log='ON';

30
mysql-test/main/mysqldump.result
View File

@ -5281,15 +5281,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
SET @@global.log_output= @old_log_output_state;
SET @@global.slow_query_log= @old_slow_query_log_state;
@ -5747,15 +5747,15 @@ CREATE TABLE IF NOT EXISTS `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log';
/*!40101 SET character_set_client = @saved_cs_client */;
DROP TABLE IF EXISTS `innodb_index_stats`;
@ -5842,15 +5842,15 @@ CREATE TABLE IF NOT EXISTS `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log';
/*!40101 SET character_set_client = @saved_cs_client */;
DROP TABLE IF EXISTS `innodb_index_stats`;
@ -5947,15 +5947,15 @@ CREATE TABLE IF NOT EXISTS `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log';
/*!40101 SET character_set_client = @saved_cs_client */;
DROP TABLE IF EXISTS `innodb_index_stats`;
@ -6395,15 +6395,15 @@ DROP TABLE IF EXISTS mysql.column_stats;
<field Field="user_host" Type="mediumtext" Null="NO" Key="" Extra="" Comment="" />
<field Field="query_time" Type="time(6)" Null="NO" Key="" Extra="" Comment="" />
<field Field="lock_time" Type="time(6)" Null="NO" Key="" Extra="" Comment="" />
<field Field="rows_sent" Type="int(11)" Null="NO" Key="" Extra="" Comment="" />
<field Field="rows_examined" Type="int(11)" Null="NO" Key="" Extra="" Comment="" />
<field Field="rows_sent" Type="bigint(20) unsigned" Null="NO" Key="" Extra="" Comment="" />
<field Field="rows_examined" Type="bigint(20) unsigned" Null="NO" Key="" Extra="" Comment="" />
<field Field="db" Type="varchar(512)" Null="NO" Key="" Extra="" Comment="" />
<field Field="last_insert_id" Type="int(11)" Null="NO" Key="" Extra="" Comment="" />
<field Field="insert_id" Type="int(11)" Null="NO" Key="" Extra="" Comment="" />
<field Field="server_id" Type="int(10) unsigned" Null="NO" Key="" Extra="" Comment="" />
<field Field="sql_text" Type="mediumtext" Null="NO" Key="" Extra="" Comment="" />
<field Field="thread_id" Type="bigint(21) unsigned" Null="NO" Key="" Extra="" Comment="" />
<field Field="rows_affected" Type="int(11)" Null="NO" Key="" Extra="" Comment="" />
<field Field="rows_affected" Type="bigint(20) unsigned" Null="NO" Key="" Extra="" Comment="" />
<options Name="slow_log" Engine="CSV" Version="10" Row_format="Dynamic" Rows="2" Avg_row_length="0" Data_length="0" Max_data_length="0" Index_length="0" Data_free="0" Collation="utf8_general_ci" Create_options="" Comment="Slow log" Max_index_length="0" Temporary="N" />
</table_structure>

6
mysql-test/main/system_mysql_db.result
View File

@ -204,15 +204,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
show create table table_stats;
Table Create Table

6
mysql-test/main/system_mysql_db_fix40123.result
View File

@ -242,15 +242,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
show create table table_stats;
Table Create Table

6
mysql-test/main/system_mysql_db_fix50030.result
View File

@ -246,15 +246,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
show create table table_stats;
Table Create Table

6
mysql-test/main/system_mysql_db_fix50117.result
View File

@ -226,15 +226,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
show create table table_stats;
Table Create Table

6
mysql-test/main/system_mysql_db_fix50568.result
View File

@ -247,15 +247,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
show create table table_stats;
Table Create Table

12
mysql-test/suite/funcs_1/r/is_columns_mysql.result
View File

@ -171,9 +171,9 @@ def mysql slow_log insert_id 9 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11)
def mysql slow_log last_insert_id 8 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL
def mysql slow_log lock_time 4 NULL NO time NULL NULL NULL NULL 6 NULL NULL time(6) select,insert,update,references NEVER NULL
def mysql slow_log query_time 3 NULL NO time NULL NULL NULL NULL 6 NULL NULL time(6) select,insert,update,references NEVER NULL
def mysql slow_log rows_affected 13 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL
def mysql slow_log rows_examined 6 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL
def mysql slow_log rows_sent 5 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL
def mysql slow_log rows_affected 13 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned select,insert,update,references NEVER NULL
def mysql slow_log rows_examined 6 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned select,insert,update,references NEVER NULL
def mysql slow_log rows_sent 5 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned select,insert,update,references NEVER NULL
def mysql slow_log server_id 10 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned select,insert,update,references NEVER NULL
def mysql slow_log sql_text 11 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext select,insert,update,references NEVER NULL
def mysql slow_log start_time 1 current_timestamp(6) NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update current_timestamp(6) select,insert,update,references NEVER NULL
@ -497,15 +497,15 @@ NULL mysql slow_log start_time timestamp NULL NULL NULL NULL timestamp(6)
1.0000 mysql slow_log user_host mediumtext 16777215 16777215 utf8 utf8_general_ci mediumtext
NULL mysql slow_log query_time time NULL NULL NULL NULL time(6)
NULL mysql slow_log lock_time time NULL NULL NULL NULL time(6)
NULL mysql slow_log rows_sent int NULL NULL NULL NULL int(11)
NULL mysql slow_log rows_examined int NULL NULL NULL NULL int(11)
NULL mysql slow_log rows_sent bigint NULL NULL NULL NULL bigint(20) unsigned
NULL mysql slow_log rows_examined bigint NULL NULL NULL NULL bigint(20) unsigned
3.0000 mysql slow_log db varchar 512 1536 utf8 utf8_general_ci varchar(512)
NULL mysql slow_log last_insert_id int NULL NULL NULL NULL int(11)
NULL mysql slow_log insert_id int NULL NULL NULL NULL int(11)
NULL mysql slow_log server_id int NULL NULL NULL NULL int(10) unsigned
1.0000 mysql slow_log sql_text mediumtext 16777215 16777215 utf8 utf8_general_ci mediumtext
NULL mysql slow_log thread_id bigint NULL NULL NULL NULL bigint(21) unsigned
NULL mysql slow_log rows_affected int NULL NULL NULL NULL int(11)
NULL mysql slow_log rows_affected bigint NULL NULL NULL NULL bigint(20) unsigned
3.0000 mysql tables_priv Host char 60 180 utf8 utf8_bin char(60)
3.0000 mysql tables_priv Db char 64 192 utf8 utf8_bin char(64)
3.0000 mysql tables_priv User char 80 240 utf8 utf8_bin char(80)

12
mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result
View File

@ -157,9 +157,9 @@ def mysql slow_log insert_id 9 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11)
def mysql slow_log last_insert_id 8 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) NEVER NULL
def mysql slow_log lock_time 4 NULL NO time NULL NULL NULL NULL 6 NULL NULL time(6) NEVER NULL
def mysql slow_log query_time 3 NULL NO time NULL NULL NULL NULL 6 NULL NULL time(6) NEVER NULL
def mysql slow_log rows_affected 13 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) NEVER NULL
def mysql slow_log rows_examined 6 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) NEVER NULL
def mysql slow_log rows_sent 5 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) NEVER NULL
def mysql slow_log rows_affected 13 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned NEVER NULL
def mysql slow_log rows_examined 6 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned NEVER NULL
def mysql slow_log rows_sent 5 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned NEVER NULL
def mysql slow_log server_id 10 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned NEVER NULL
def mysql slow_log sql_text 11 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext NEVER NULL
def mysql slow_log start_time 1 current_timestamp(6) NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update current_timestamp(6) NEVER NULL
@ -480,15 +480,15 @@ NULL mysql slow_log start_time timestamp NULL NULL NULL NULL timestamp(6)
1.0000 mysql slow_log user_host mediumtext 16777215 16777215 utf8 utf8_general_ci mediumtext
NULL mysql slow_log query_time time NULL NULL NULL NULL time(6)
NULL mysql slow_log lock_time time NULL NULL NULL NULL time(6)
NULL mysql slow_log rows_sent int NULL NULL NULL NULL int(11)
NULL mysql slow_log rows_examined int NULL NULL NULL NULL int(11)
NULL mysql slow_log rows_sent bigint NULL NULL NULL NULL bigint(20) unsigned
NULL mysql slow_log rows_examined bigint NULL NULL NULL NULL bigint(20) unsigned
3.0000 mysql slow_log db varchar 512 1536 utf8 utf8_general_ci varchar(512)
NULL mysql slow_log last_insert_id int NULL NULL NULL NULL int(11)
NULL mysql slow_log insert_id int NULL NULL NULL NULL int(11)
NULL mysql slow_log server_id int NULL NULL NULL NULL int(10) unsigned
1.0000 mysql slow_log sql_text mediumtext 16777215 16777215 utf8 utf8_general_ci mediumtext
NULL mysql slow_log thread_id bigint NULL NULL NULL NULL bigint(21) unsigned
NULL mysql slow_log rows_affected int NULL NULL NULL NULL int(11)
NULL mysql slow_log rows_affected bigint NULL NULL NULL NULL bigint(20) unsigned
3.0000 mysql tables_priv Host char 60 180 utf8 utf8_bin char(60)
3.0000 mysql tables_priv Db char 64 192 utf8 utf8_bin char(64)
3.0000 mysql tables_priv User char 80 240 utf8 utf8_bin char(80)

10
mysql-test/suite/rpl/r/rpl_mysql_upgrade.result
View File

@ -28,8 +28,8 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
@ -48,15 +48,15 @@ slow_log CREATE TABLE `slow_log` (
`user_host` mediumtext NOT NULL,
`query_time` time(6) NOT NULL,
`lock_time` time(6) NOT NULL,
`rows_sent` int(11) NOT NULL,
`rows_examined` int(11) NOT NULL,
`rows_sent` bigint(20) unsigned NOT NULL,
`rows_examined` bigint(20) unsigned NOT NULL,
`db` varchar(512) NOT NULL,
`last_insert_id` int(11) NOT NULL,
`insert_id` int(11) NOT NULL,
`server_id` int(10) unsigned NOT NULL,
`sql_text` mediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL,
`rows_affected` int(11) NOT NULL
`rows_affected` bigint(20) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci COMMENT='Slow log'
SET GLOBAL general_log = 'OFF';
SET GLOBAL slow_query_log = 'OFF';

2
scripts/mysql_system_tables.sql
View File

@ -162,7 +162,7 @@ DROP PREPARE stmt;
-- Create slow_log if CSV is enabled.
SET @str = IF (@have_csv = 'YES', 'CREATE TABLE IF NOT EXISTS slow_log (start_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, user_host MEDIUMTEXT NOT NULL, query_time TIME(6) NOT NULL, lock_time TIME(6) NOT NULL, rows_sent INTEGER NOT NULL, rows_examined INTEGER NOT NULL, db VARCHAR(512) NOT NULL, last_insert_id INTEGER NOT NULL, insert_id INTEGER NOT NULL, server_id INTEGER UNSIGNED NOT NULL, sql_text MEDIUMTEXT NOT NULL, thread_id BIGINT(21) UNSIGNED NOT NULL, rows_affected INTEGER NOT NULL) engine=CSV CHARACTER SET utf8 comment="Slow log"', 'SET @dummy = 0');
SET @str = IF (@have_csv = 'YES', 'CREATE TABLE IF NOT EXISTS slow_log (start_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, user_host MEDIUMTEXT NOT NULL, query_time TIME(6) NOT NULL, lock_time TIME(6) NOT NULL, rows_sent BIGINT UNSIGNED NOT NULL, rows_examined BIGINT UNSIGNED NOT NULL, db VARCHAR(512) NOT NULL, last_insert_id INTEGER NOT NULL, insert_id INTEGER NOT NULL, server_id INTEGER UNSIGNED NOT NULL, sql_text MEDIUMTEXT NOT NULL, thread_id BIGINT(21) UNSIGNED NOT NULL, rows_affected BIGINT UNSIGNED NOT NULL) engine=CSV CHARACTER SET utf8 comment="Slow log"', 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;

6
scripts/mysql_system_tables_fix.sql
View File

@ -252,8 +252,8 @@ ALTER TABLE slow_log
MODIFY user_host MEDIUMTEXT NOT NULL,
MODIFY query_time TIME(6) NOT NULL,
MODIFY lock_time TIME(6) NOT NULL,
MODIFY rows_sent INTEGER NOT NULL,
MODIFY rows_examined INTEGER NOT NULL,
MODIFY rows_sent BIGINT UNSIGNED NOT NULL,
MODIFY rows_examined BIGINT UNSIGNED NOT NULL,
MODIFY db VARCHAR(512) NOT NULL,
MODIFY last_insert_id INTEGER NOT NULL,
MODIFY insert_id INTEGER NOT NULL,
@ -263,7 +263,7 @@ ALTER TABLE slow_log
ADD COLUMN thread_id BIGINT(21) UNSIGNED NOT NULL AFTER sql_text;
ALTER TABLE slow_log
MODIFY thread_id BIGINT(21) UNSIGNED NOT NULL,
ADD COLUMN rows_affected INTEGER NOT NULL AFTER thread_id;
ADD COLUMN rows_affected BIGINT UNSIGNED NOT NULL AFTER thread_id;
SET GLOBAL slow_query_log = @old_log_state;
ALTER TABLE plugin

2
scripts/wsrep_sst_mysqldump.sh
View File

@ -85,7 +85,7 @@ PREPARE stmt FROM @stmt;
EXECUTE stmt;
DROP PREPARE stmt;
SET @stmt = IF (@cond = '1', 'CREATE TABLE IF NOT EXISTS slow_log ( start_time timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), user_host mediumtext NOT NULL, query_time time(6) NOT NULL, lock_time time(6) NOT NULL, rows_sent int(11) NOT NULL, rows_examined int(11) NOT NULL, db varchar(512) NOT NULL, last_insert_id int(11) NOT NULL, insert_id int(11) NOT NULL, server_id int(10) unsigned NOT NULL, sql_text mediumtext NOT NULL, thread_id bigint(21) unsigned NOT NULL) ENGINE=CSV DEFAULT CHARSET=utf8mb3 COMMENT=\"Slow log\"', 'SET @dummy = 0');
SET @stmt = IF (@cond = '1', 'CREATE TABLE IF NOT EXISTS slow_log ( start_time timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), user_host mediumtext NOT NULL, query_time time(6) NOT NULL, lock_time time(6) NOT NULL, rows_sent bigint(20) UNSIGNED NOT NULL, rows_examined bigint(20) UNSIGNED NOT NULL, db varchar(512) NOT NULL, last_insert_id int(11) NOT NULL, insert_id int(11) NOT NULL, server_id int(10) unsigned NOT NULL, sql_text mediumtext NOT NULL, thread_id bigint(21) unsigned NOT NULL) ENGINE=CSV DEFAULT CHARSET=utf8mb3 COMMENT=\"Slow log\"', 'SET @dummy = 0');
PREPARE stmt FROM @stmt;
EXECUTE stmt;

2
sql/sql_class.cc
View File

@ -5681,6 +5681,8 @@ void THD::set_examined_row_count(ha_rows count)
void THD::inc_sent_row_count(ha_rows count)
{
m_sent_row_count+= count;
DBUG_EXECUTE_IF("debug_huge_number_of_examined_rows",
m_examined_row_count= (ULONGLONG_MAX - 1000000););
MYSQL_SET_STATEMENT_ROWS_SENT(m_statement_psi, m_sent_row_count);
}