diff options
Diffstat (limited to 'mysql-test/suite/sys_vars/t/innodb_flush_neighbors_basic.test')
-rw-r--r-- | mysql-test/suite/sys_vars/t/innodb_flush_neighbors_basic.test | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/t/innodb_flush_neighbors_basic.test b/mysql-test/suite/sys_vars/t/innodb_flush_neighbors_basic.test new file mode 100644 index 00000000000..2f28809de3e --- /dev/null +++ b/mysql-test/suite/sys_vars/t/innodb_flush_neighbors_basic.test @@ -0,0 +1,70 @@ + + +# 2011-02-23 - Added +# + +--source include/have_innodb.inc + +SET @start_global_value = @@global.innodb_flush_neighbors; +SELECT @start_global_value; + +# +# exists as global only +# +--echo Valid values are 'ON' and 'OFF' +select @@global.innodb_flush_neighbors in (0, 1); +select @@global.innodb_flush_neighbors; +--error ER_INCORRECT_GLOBAL_LOCAL_VAR +select @@session.innodb_flush_neighbors; +show global variables like 'innodb_flush_neighbors'; +show session variables like 'innodb_flush_neighbors'; +select * from information_schema.global_variables where variable_name='innodb_flush_neighbors'; +select * from information_schema.session_variables where variable_name='innodb_flush_neighbors'; + +# +# show that it's writable +# +set global innodb_flush_neighbors='OFF'; +select @@global.innodb_flush_neighbors; +select * from information_schema.global_variables where variable_name='innodb_flush_neighbors'; +select * from information_schema.session_variables where variable_name='innodb_flush_neighbors'; +set @@global.innodb_flush_neighbors=1; +select @@global.innodb_flush_neighbors; +select * from information_schema.global_variables where variable_name='innodb_flush_neighbors'; +select * from information_schema.session_variables where variable_name='innodb_flush_neighbors'; +set global innodb_flush_neighbors=0; +select @@global.innodb_flush_neighbors; +select * from information_schema.global_variables where variable_name='innodb_flush_neighbors'; +select * from information_schema.session_variables where variable_name='innodb_flush_neighbors'; +set @@global.innodb_flush_neighbors='ON'; +select @@global.innodb_flush_neighbors; +select * from information_schema.global_variables where variable_name='innodb_flush_neighbors'; +select * from information_schema.session_variables where variable_name='innodb_flush_neighbors'; +--error ER_GLOBAL_VARIABLE +set session innodb_flush_neighbors='OFF'; +--error ER_GLOBAL_VARIABLE +set @@session.innodb_flush_neighbors='ON'; + +# +# incorrect types +# +--error ER_WRONG_TYPE_FOR_VAR +set global innodb_flush_neighbors=1.1; +--error ER_WRONG_TYPE_FOR_VAR +set global innodb_flush_neighbors=1e1; +--error ER_WRONG_VALUE_FOR_VAR +set global innodb_flush_neighbors=2; +--error ER_WRONG_VALUE_FOR_VAR +set global innodb_flush_neighbors=-3; +select @@global.innodb_flush_neighbors; +select * from information_schema.global_variables where variable_name='innodb_flush_neighbors'; +select * from information_schema.session_variables where variable_name='innodb_flush_neighbors'; +--error ER_WRONG_VALUE_FOR_VAR +set global innodb_flush_neighbors='AUTO'; + +# +# Cleanup +# + +SET @@global.innodb_flush_neighbors = @start_global_value; +SELECT @@global.innodb_flush_neighbors; |