diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/restart.test')
| -rw-r--r-- | mysql-test/suite/innodb/t/restart.test | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/restart.test b/mysql-test/suite/innodb/t/restart.test index a5f2e5a42e8..1ca4f51c747 100644 --- a/mysql-test/suite/innodb/t/restart.test +++ b/mysql-test/suite/innodb/t/restart.test @@ -1,5 +1,6 @@ --source include/innodb_page_size.inc --source include/not_embedded.inc +--source include/have_symlink.inc let datadir= `select @@datadir`; let page_size= `select @@innodb_page_size`; @@ -85,3 +86,26 @@ SELECT * FROM tr; SELECT * FROM tc; SELECT * FROM td; DROP TABLE tr,tc,td; + +--echo # +--echo # MDEV-27467 innodb to enfore the minimum innodb_buffer_pool_size in SET (resize) the same as startup +--echo # + +let $wait_timeout = 180; +let $wait_condition = + SELECT SUBSTR(variable_value, 1, 34) = 'Completed resizing buffer pool at ' + FROM information_schema.global_status + WHERE LOWER(variable_name) = 'innodb_buffer_pool_resize_status'; + +SELECT @@innodb_buffer_pool_size INTO @innodb_buffer_pool_size_orig; +SELECT CEILING((256 + 64) * @@innodb_page_size / 1048576) * 1048576 INTO @min_pool_size; +--error ER_WRONG_VALUE_FOR_VAR +EXECUTE IMMEDIATE 'SET GLOBAL innodb_buffer_pool_size = ?' USING (@min_pool_size -1); + +SHOW WARNINGS; + +EXECUTE IMMEDIATE 'SET GLOBAL innodb_buffer_pool_size = ?' USING (@min_pool_size); + +--source include/wait_condition.inc + +SET GLOBAL innodb_buffer_pool_size = @innodb_buffer_pool_size_orig; |