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Merge 10.3 into 10.4
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@ -1,77 +0,0 @@
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SET @start_global_value = @@global.innodb_simulate_comp_failures;
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SELECT @start_global_value;
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@start_global_value
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0
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Valid values are between 0 and 99
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select @@global.innodb_simulate_comp_failures between 0 and 99;
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@@global.innodb_simulate_comp_failures between 0 and 99
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1
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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0
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select @@session.innodb_simulate_comp_failures;
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ERROR HY000: Variable 'innodb_simulate_comp_failures' is a GLOBAL variable
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show global variables like 'innodb_simulate_comp_failures';
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Variable_name Value
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innodb_simulate_comp_failures 0
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show session variables like 'innodb_simulate_comp_failures';
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Variable_name Value
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innodb_simulate_comp_failures 0
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select * from information_schema.global_variables where variable_name='innodb_simulate_comp_failures';
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VARIABLE_NAME VARIABLE_VALUE
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INNODB_SIMULATE_COMP_FAILURES 0
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select * from information_schema.session_variables where variable_name='innodb_simulate_comp_failures';
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VARIABLE_NAME VARIABLE_VALUE
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INNODB_SIMULATE_COMP_FAILURES 0
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set global innodb_simulate_comp_failures=10;
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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10
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select * from information_schema.global_variables where variable_name='innodb_simulate_comp_failures';
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VARIABLE_NAME VARIABLE_VALUE
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INNODB_SIMULATE_COMP_FAILURES 10
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select * from information_schema.session_variables where variable_name='innodb_simulate_comp_failures';
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VARIABLE_NAME VARIABLE_VALUE
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INNODB_SIMULATE_COMP_FAILURES 10
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set session innodb_simulate_comp_failures=1;
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ERROR HY000: Variable 'innodb_simulate_comp_failures' is a GLOBAL variable and should be set with SET GLOBAL
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set global innodb_simulate_comp_failures=1.1;
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ERROR 42000: Incorrect argument type to variable 'innodb_simulate_comp_failures'
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set global innodb_simulate_comp_failures=1e1;
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ERROR 42000: Incorrect argument type to variable 'innodb_simulate_comp_failures'
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set global innodb_simulate_comp_failures="foo";
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ERROR 42000: Incorrect argument type to variable 'innodb_simulate_comp_failures'
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set global innodb_simulate_comp_failures=-7;
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Warnings:
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Warning 1292 Truncated incorrect innodb_simulate_comp_failures value: '-7'
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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0
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select * from information_schema.global_variables where variable_name='innodb_simulate_comp_failures';
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VARIABLE_NAME VARIABLE_VALUE
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INNODB_SIMULATE_COMP_FAILURES 0
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set global innodb_simulate_comp_failures=106;
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Warnings:
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Warning 1292 Truncated incorrect innodb_simulate_comp_failures value: '106'
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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99
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select * from information_schema.global_variables where variable_name='innodb_simulate_comp_failures';
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VARIABLE_NAME VARIABLE_VALUE
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INNODB_SIMULATE_COMP_FAILURES 99
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set global innodb_simulate_comp_failures=0;
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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0
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set global innodb_simulate_comp_failures=99;
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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99
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set global innodb_simulate_comp_failures=DEFAULT;
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select @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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0
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SET @@global.innodb_simulate_comp_failures = @start_global_value;
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SELECT @@global.innodb_simulate_comp_failures;
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@@global.innodb_simulate_comp_failures
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0
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@ -1773,18 +1773,6 @@ NUMERIC_BLOCK_SIZE 0
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ENUM_VALUE_LIST NULL
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READ_ONLY NO
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COMMAND_LINE_ARGUMENT OPTIONAL
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VARIABLE_NAME INNODB_SIMULATE_COMP_FAILURES
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SESSION_VALUE NULL
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DEFAULT_VALUE 0
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VARIABLE_SCOPE GLOBAL
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VARIABLE_TYPE INT UNSIGNED
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VARIABLE_COMMENT Simulate compression failures.
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NUMERIC_MIN_VALUE 0
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NUMERIC_MAX_VALUE 99
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NUMERIC_BLOCK_SIZE 0
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ENUM_VALUE_LIST NULL
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READ_ONLY NO
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COMMAND_LINE_ARGUMENT NONE
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VARIABLE_NAME INNODB_SORT_BUFFER_SIZE
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SESSION_VALUE NULL
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DEFAULT_VALUE 1048576
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@ -2138,7 +2126,7 @@ SESSION_VALUE NULL
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DEFAULT_VALUE ON
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VARIABLE_SCOPE GLOBAL
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VARIABLE_TYPE BOOLEAN
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VARIABLE_COMMENT Enable atomic writes, instead of using the doublewrite buffer, for files on devices that supports atomic writes. To use this option one must use innodb_file_per_table=1, innodb_flush_method=O_DIRECT. This option only works on Linux with either FusionIO cards using the directFS filesystem or with Shannon cards using any file system.
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VARIABLE_COMMENT Enable atomic writes, instead of using the doublewrite buffer, for files on devices that supports atomic writes. This option only works on Linux with either FusionIO cards using the directFS filesystem or with Shannon cards using any file system.
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NUMERIC_MIN_VALUE NULL
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NUMERIC_MAX_VALUE NULL
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NUMERIC_BLOCK_SIZE NULL
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