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-rw-r--r--mysql-test/suite/sys_vars/r/innodb_read_ahead_threshold_basic.result14
1 files changed, 14 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/r/innodb_read_ahead_threshold_basic.result b/mysql-test/suite/sys_vars/r/innodb_read_ahead_threshold_basic.result
index 65a1a8e319f..8ca5862ac09 100644
--- a/mysql-test/suite/sys_vars/r/innodb_read_ahead_threshold_basic.result
+++ b/mysql-test/suite/sys_vars/r/innodb_read_ahead_threshold_basic.result
@@ -35,12 +35,26 @@ VARIABLE_NAME VARIABLE_VALUE
INNODB_READ_AHEAD_THRESHOLD 10
set session innodb_read_ahead_threshold=1;
ERROR HY000: Variable 'innodb_read_ahead_threshold' is a GLOBAL variable and should be set with SET GLOBAL
+set global innodb_read_ahead_threshold=DEFAULT;
+select @@global.innodb_read_ahead_threshold;
+@@global.innodb_read_ahead_threshold
+56
set global innodb_read_ahead_threshold=1.1;
ERROR 42000: Incorrect argument type to variable 'innodb_read_ahead_threshold'
set global innodb_read_ahead_threshold=1e1;
ERROR 42000: Incorrect argument type to variable 'innodb_read_ahead_threshold'
set global innodb_read_ahead_threshold="foo";
ERROR 42000: Incorrect argument type to variable 'innodb_read_ahead_threshold'
+set global innodb_read_ahead_threshold=' ';
+ERROR 42000: Incorrect argument type to variable 'innodb_read_ahead_threshold'
+select @@global.innodb_read_ahead_threshold;
+@@global.innodb_read_ahead_threshold
+56
+set global innodb_read_ahead_threshold=" ";
+ERROR 42000: Incorrect argument type to variable 'innodb_read_ahead_threshold'
+select @@global.innodb_read_ahead_threshold;
+@@global.innodb_read_ahead_threshold
+56
set global innodb_read_ahead_threshold=-7;
Warnings:
Warning 1292 Truncated incorrect innodb_read_ahead_threshold value: '-7'