File: innodb_foreground_preflush_basic.result

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SET @start_value = @@GLOBAL.innodb_foreground_preflush;
SELECT @@GLOBAL.innodb_foreground_preflush;
@@GLOBAL.innodb_foreground_preflush
EXPONENTIAL_BACKOFF
SELECT @@SESSION.innodb_foreground_preflush;
ERROR HY000: Variable 'innodb_foreground_preflush' is a GLOBAL variable
SET GLOBAL innodb_foreground_preflush='sync_preflush';
SELECT @@GLOBAL.innodb_foreground_preflush;
@@GLOBAL.innodb_foreground_preflush
SYNC_PREFLUSH
SET GLOBAL innodb_foreground_preflush='exponential_backoff';
SELECT @@GLOBAL.innodb_foreground_preflush;
@@GLOBAL.innodb_foreground_preflush
EXPONENTIAL_BACKOFF
SET GLOBAL innodb_foreground_preflush=1.1;
ERROR 42000: Incorrect argument type to variable 'innodb_foreground_preflush'
SET GLOBAL innodb_foreground_preflush=1e1;
ERROR 42000: Incorrect argument type to variable 'innodb_foreground_preflush'
SET GLOBAL innodb_foreground_preflush=2;
ERROR 42000: Variable 'innodb_foreground_preflush' can't be set to the value of '2'
SET GLOBAL innodb_foreground_preflush='foo';
ERROR 42000: Variable 'innodb_foreground_preflush' can't be set to the value of 'foo'
SET GLOBAL innodb_foreground_preflush = @start_value;