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author | Sergei Golubchik <sergii@pisem.net> | 2011-04-25 17:22:25 +0200 |
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committer | Sergei Golubchik <sergii@pisem.net> | 2011-04-25 17:22:25 +0200 |
commit | 0accbd0364e0333e0b119aa9ce93e34ded9df6cb (patch) | |
tree | bdf0738c29dc1f57fbfba3a1754524e238f15b52 /mysql-test/suite/sys_vars/t/maria_sort_buffer_size_basic.test | |
parent | 37f87d73ae8dc6c30594867b40a5d70159acf63c (diff) | |
download | mariadb-git-0accbd0364e0333e0b119aa9ce93e34ded9df6cb.tar.gz |
lots of post-merge changes
Diffstat (limited to 'mysql-test/suite/sys_vars/t/maria_sort_buffer_size_basic.test')
-rw-r--r-- | mysql-test/suite/sys_vars/t/maria_sort_buffer_size_basic.test | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/mysql-test/suite/sys_vars/t/maria_sort_buffer_size_basic.test b/mysql-test/suite/sys_vars/t/maria_sort_buffer_size_basic.test new file mode 100644 index 00000000000..7887e2d19b5 --- /dev/null +++ b/mysql-test/suite/sys_vars/t/maria_sort_buffer_size_basic.test @@ -0,0 +1,43 @@ +# ulong session +--source include/have_maria.inc + +SET @start_global_value = @@global.maria_sort_buffer_size; + +# +# exists as global only +# +select @@global.maria_sort_buffer_size, @@global.aria_sort_buffer_size; +select @@session.maria_sort_buffer_size, @@session.aria_sort_buffer_size; +show global variables like '%aria_sort_buffer_size'; +show session variables like '%aria_sort_buffer_size'; +select * from information_schema.global_variables where variable_name like '%aria_sort_buffer_size'; +select * from information_schema.session_variables where variable_name like '%aria_sort_buffer_size'; + +# +# show that it's writable +# +set global maria_sort_buffer_size=10; +select @@global.maria_sort_buffer_size, @@global.aria_sort_buffer_size; +set session maria_sort_buffer_size=10; +select @@session.maria_sort_buffer_size, @@session.aria_sort_buffer_size; + +# +# incorrect types +# +--error ER_WRONG_TYPE_FOR_VAR +set global maria_sort_buffer_size=1.1; +--error ER_WRONG_TYPE_FOR_VAR +set session maria_sort_buffer_size=1e1; +--error ER_WRONG_TYPE_FOR_VAR +set global maria_sort_buffer_size="foo"; + +# +# min/max values, block size +# +set global maria_sort_buffer_size=0; +select @@global.maria_sort_buffer_size, @@global.aria_sort_buffer_size; +set session maria_sort_buffer_size=cast(-1 as unsigned int); +select @@session.maria_sort_buffer_size, @@session.aria_sort_buffer_size; + +SET @@global.maria_sort_buffer_size = @start_global_value; + |