diff options
Diffstat (limited to 'mysql-test/suite/sys_vars/t/innodb_stats_persistent_sample_pages_basic.test')
| -rw-r--r-- | mysql-test/suite/sys_vars/t/innodb_stats_persistent_sample_pages_basic.test | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/mysql-test/suite/sys_vars/t/innodb_stats_persistent_sample_pages_basic.test b/mysql-test/suite/sys_vars/t/innodb_stats_persistent_sample_pages_basic.test index cf223c02090..5fc62f0a571 100644 --- a/mysql-test/suite/sys_vars/t/innodb_stats_persistent_sample_pages_basic.test +++ b/mysql-test/suite/sys_vars/t/innodb_stats_persistent_sample_pages_basic.test @@ -18,23 +18,45 @@ SELECT @@global.innodb_stats_persistent_sample_pages; SELECT @@session.innodb_stats_persistent_sample_pages; SHOW global variables LIKE 'innodb_stats_persistent_sample_pages'; SHOW session variables LIKE 'innodb_stats_persistent_sample_pages'; +--disable_warnings SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_stats_persistent_sample_pages'; SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_stats_persistent_sample_pages'; +--enable_warnings # # SHOW that it's writable # SET global innodb_stats_persistent_sample_pages=10; SELECT @@global.innodb_stats_persistent_sample_pages; -SELECT * FROM information_schema.global_variables +--disable_warnings +SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_stats_persistent_sample_pages'; SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_stats_persistent_sample_pages'; +--enable_warnings --error ER_GLOBAL_VARIABLE SET session innodb_stats_persistent_sample_pages=1; +# +# show the default value +# +set global innodb_stats_persistent_sample_pages=DEFAULT; +select @@global.innodb_stats_persistent_sample_pages; + +# +# valid values +# +SET global innodb_stats_persistent_sample_pages=0; +SELECT @@global.innodb_stats_persistent_sample_pages; + +SET global innodb_stats_persistent_sample_pages=10; +SELECT @@global.innodb_stats_persistent_sample_pages; + + + + # # incorrect types # @@ -44,11 +66,19 @@ SET global innodb_stats_persistent_sample_pages=1.1; SET global innodb_stats_persistent_sample_pages=1e1; --error ER_WRONG_TYPE_FOR_VAR SET global innodb_stats_persistent_sample_pages="foo"; - +--error ER_WRONG_TYPE_FOR_VAR +SET global innodb_stats_persistent_sample_pages=' '; +SELECT @@global.innodb_stats_persistent_sample_pages; +--error ER_WRONG_TYPE_FOR_VAR +SET global innodb_stats_persistent_sample_pages=" "; +SELECT @@global.innodb_stats_persistent_sample_pages; SET global innodb_stats_persistent_sample_pages=-7; SELECT @@global.innodb_stats_persistent_sample_pages; +--disable_warnings SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_stats_persistent_sample_pages'; +--enable_warnings + # # cleanup |