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Dir : ~/www/server/mysql/mysql-test/suite/innodb/t/

View File Name : buf_pool_resize_oom.test

--source include/have_innodb.inc
--source include/have_debug.inc

--echo #
--echo # Bug #21348684 SIGABRT DURING RESIZING THE INNODB BUFFER POOL
--echo # ONLINE WITH MEMORY FULL CONDITION
--echo #

--disable_query_log
call mtr.add_suppression("\\[ERROR\\] InnoDB: Cannot allocate .*");
call mtr.add_suppression("InnoDB: .* failed to allocate the chunk array");
call mtr.add_suppression("InnoDB: .* failed to allocate new memory");
call mtr.add_suppression("InnoDB: .* failed; errno 12");

set @old_innodb_disable_resize   = @@innodb_disable_resize_buffer_pool_debug;
set @before_innodb_buffer_pool_size = @@innodb_buffer_pool_size;
set global innodb_disable_resize_buffer_pool_debug = OFF;
--enable_query_log

SET GLOBAL DEBUG='+d,buf_pool_resize_chunk_null';

--echo # Setting innodb buffer pool size 10MB more than before
SET GLOBAL innodb_buffer_pool_size=@before_innodb_buffer_pool_size + 10485760;

let $wait_timeout = 60;
let $wait_condition =
  SELECT SUBSTR(variable_value, 1, 27) = 'Resizing buffer pool failed'
  FROM information_schema.global_status
  WHERE LOWER(variable_name) = 'innodb_buffer_pool_resize_status';

--source include/wait_condition.inc

SET GLOBAL DEBUG='-d,buf_pool_resize_chunk_null';
SET GLOBAL innodb_buffer_pool_size=@before_innodb_buffer_pool_size;

# SELECT SUBSTR(variable_value, 1, 9) = 'Completed'
# SELECT SUBSTR(variable_value, 1, 19) = 'Size did not change'

let $wait_timeout = 60;
let $wait_condition =
  SELECT SUBSTR(variable_value, 1, 9) = 'Completed'
  FROM information_schema.global_status
  WHERE LOWER(variable_name) = 'innodb_buffer_pool_resize_status';

--source include/wait_condition.inc

--disable_query_log
set global innodb_disable_resize_buffer_pool_debug = @old_innodb_disable_resize;
--enable_query_log