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mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00

5.5 merge

This commit is contained in:
Sergei Golubchik
2014-11-20 16:07:34 +01:00
14 changed files with 351 additions and 14 deletions

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SET @start_global_value = @@global.innodb_stats_modified_counter;
SELECT @start_global_value;
@start_global_value
0
Valid values are one or above
select @@global.innodb_stats_modified_counter >=1;
@@global.innodb_stats_modified_counter >=1
0
select @@global.innodb_stats_modified_counter;
@@global.innodb_stats_modified_counter
0
select @@session.innodb_stats_modified_counter;
ERROR HY000: Variable 'innodb_stats_modified_counter' is a GLOBAL variable
show global variables like 'innodb_stats_modified_counter';
Variable_name Value
innodb_stats_modified_counter 0
show session variables like 'innodb_stats_modified_counter';
Variable_name Value
innodb_stats_modified_counter 0
select * from information_schema.global_variables where variable_name='innodb_stats_modified_counter';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_MODIFIED_COUNTER 0
select * from information_schema.session_variables where variable_name='innodb_stats_modified_counter';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_MODIFIED_COUNTER 0
set global innodb_stats_modified_counter=10;
select @@global.innodb_stats_modified_counter;
@@global.innodb_stats_modified_counter
10
select * from information_schema.global_variables where variable_name='innodb_stats_modified_counter';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_MODIFIED_COUNTER 10
select * from information_schema.session_variables where variable_name='innodb_stats_modified_counter';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_MODIFIED_COUNTER 10
set session innodb_stats_modified_counter=1;
ERROR HY000: Variable 'innodb_stats_modified_counter' is a GLOBAL variable and should be set with SET GLOBAL
set global innodb_stats_modified_counter=1.1;
ERROR 42000: Incorrect argument type to variable 'innodb_stats_modified_counter'
set global innodb_stats_modified_counter=1e1;
ERROR 42000: Incorrect argument type to variable 'innodb_stats_modified_counter'
set global innodb_stats_modified_counter="foo";
ERROR 42000: Incorrect argument type to variable 'innodb_stats_modified_counter'
set global innodb_stats_modified_counter=-7;
Warnings:
Warning 1292 Truncated incorrect innodb_stats_modified_counter value: '-7'
select @@global.innodb_stats_modified_counter;
@@global.innodb_stats_modified_counter
0
select * from information_schema.global_variables where variable_name='innodb_stats_modified_counter';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_MODIFIED_COUNTER 0
SET @@global.innodb_stats_modified_counter = @start_global_value;
SELECT @@global.innodb_stats_modified_counter;
@@global.innodb_stats_modified_counter
0

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SET @start_global_value = @@global.innodb_stats_traditional;
SELECT @start_global_value;
@start_global_value
0
Valid values are 'ON' and 'OFF'
select @@global.innodb_stats_traditional in (0, 1);
@@global.innodb_stats_traditional in (0, 1)
1
select @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
0
select @@session.innodb_stats_traditional;
ERROR HY000: Variable 'innodb_stats_traditional' is a GLOBAL variable
show global variables like 'innodb_stats_traditional';
Variable_name Value
innodb_stats_traditional OFF
show session variables like 'innodb_stats_traditional';
Variable_name Value
innodb_stats_traditional OFF
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL OFF
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL OFF
set global innodb_stats_traditional='OFF';
select @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
0
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL OFF
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL OFF
set @@global.innodb_stats_traditional=1;
select @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
1
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL ON
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL ON
set global innodb_stats_traditional=0;
select @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
0
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL OFF
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL OFF
set @@global.innodb_stats_traditional='ON';
select @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
1
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL ON
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL ON
set session innodb_stats_traditional='OFF';
ERROR HY000: Variable 'innodb_stats_traditional' is a GLOBAL variable and should be set with SET GLOBAL
set @@session.innodb_stats_traditional='ON';
ERROR HY000: Variable 'innodb_stats_traditional' is a GLOBAL variable and should be set with SET GLOBAL
set global innodb_stats_traditional=1.1;
ERROR 42000: Incorrect argument type to variable 'innodb_stats_traditional'
set global innodb_stats_traditional=1e1;
ERROR 42000: Incorrect argument type to variable 'innodb_stats_traditional'
set global innodb_stats_traditional=2;
ERROR 42000: Variable 'innodb_stats_traditional' can't be set to the value of '2'
set global innodb_stats_traditional=-3;
ERROR 42000: Variable 'innodb_stats_traditional' can't be set to the value of '-3'
select @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
1
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL ON
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
VARIABLE_NAME VARIABLE_VALUE
INNODB_STATS_TRADITIONAL ON
set global innodb_stats_traditional='AUTO';
ERROR 42000: Variable 'innodb_stats_traditional' can't be set to the value of 'AUTO'
SET @@global.innodb_stats_traditional = @start_global_value;
SELECT @@global.innodb_stats_traditional;
@@global.innodb_stats_traditional
0

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--source include/have_innodb.inc
SET @start_global_value = @@global.innodb_stats_modified_counter;
SELECT @start_global_value;
#
# exists as global only
#
--echo Valid values are one or above
select @@global.innodb_stats_modified_counter >=1;
select @@global.innodb_stats_modified_counter;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.innodb_stats_modified_counter;
show global variables like 'innodb_stats_modified_counter';
show session variables like 'innodb_stats_modified_counter';
select * from information_schema.global_variables where variable_name='innodb_stats_modified_counter';
select * from information_schema.session_variables where variable_name='innodb_stats_modified_counter';
#
# show that it's writable
#
set global innodb_stats_modified_counter=10;
select @@global.innodb_stats_modified_counter;
select * from information_schema.global_variables where variable_name='innodb_stats_modified_counter';
select * from information_schema.session_variables where variable_name='innodb_stats_modified_counter';
--error ER_GLOBAL_VARIABLE
set session innodb_stats_modified_counter=1;
#
# incorrect types
#
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_stats_modified_counter=1.1;
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_stats_modified_counter=1e1;
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_stats_modified_counter="foo";
set global innodb_stats_modified_counter=-7;
select @@global.innodb_stats_modified_counter;
select * from information_schema.global_variables where variable_name='innodb_stats_modified_counter';
#
# cleanup
#
SET @@global.innodb_stats_modified_counter = @start_global_value;
SELECT @@global.innodb_stats_modified_counter;

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--source include/have_innodb.inc
SET @start_global_value = @@global.innodb_stats_traditional;
SELECT @start_global_value;
#
# exists as global only
#
--echo Valid values are 'ON' and 'OFF'
select @@global.innodb_stats_traditional in (0, 1);
select @@global.innodb_stats_traditional;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.innodb_stats_traditional;
show global variables like 'innodb_stats_traditional';
show session variables like 'innodb_stats_traditional';
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
#
# show that it's writable
#
set global innodb_stats_traditional='OFF';
select @@global.innodb_stats_traditional;
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
set @@global.innodb_stats_traditional=1;
select @@global.innodb_stats_traditional;
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
set global innodb_stats_traditional=0;
select @@global.innodb_stats_traditional;
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
set @@global.innodb_stats_traditional='ON';
select @@global.innodb_stats_traditional;
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
--error ER_GLOBAL_VARIABLE
set session innodb_stats_traditional='OFF';
--error ER_GLOBAL_VARIABLE
set @@session.innodb_stats_traditional='ON';
#
# incorrect types
#
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_stats_traditional=1.1;
--error ER_WRONG_TYPE_FOR_VAR
set global innodb_stats_traditional=1e1;
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_stats_traditional=2;
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_stats_traditional=-3;
select @@global.innodb_stats_traditional;
select * from information_schema.global_variables where variable_name='innodb_stats_traditional';
select * from information_schema.session_variables where variable_name='innodb_stats_traditional';
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_stats_traditional='AUTO';
#
# Cleanup
#
SET @@global.innodb_stats_traditional = @start_global_value;
SELECT @@global.innodb_stats_traditional;