49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
SET GLOBAL innodb_buffer_pool_dump_pct=100;
|
|
CREATE TABLE ib_bp_test
|
|
(a INT AUTO_INCREMENT, b VARCHAR(64), c TEXT, PRIMARY KEY (a), KEY (b, c(128)))
|
|
ENGINE=INNODB;
|
|
SELECT COUNT(*) FROM information_schema.innodb_buffer_page_lru
|
|
WHERE table_name LIKE '%ib_bp_test%';
|
|
COUNT(*)
|
|
2
|
|
SELECT COUNT(*) FROM information_schema.innodb_buffer_page_lru
|
|
WHERE table_name LIKE '%ib_bp_test%';
|
|
COUNT(*)
|
|
{checked_valid}
|
|
SET GLOBAL innodb_buffer_pool_dump_now = ON;
|
|
# restart
|
|
SELECT COUNT(*) FROM information_schema.innodb_buffer_page_lru
|
|
WHERE table_name LIKE '%ib_bp_test%';
|
|
COUNT(*)
|
|
0
|
|
select count(*) from ib_bp_test where a = 1;
|
|
count(*)
|
|
1
|
|
SET GLOBAL innodb_buffer_pool_load_now = ON;
|
|
SELECT variable_value
|
|
FROM performance_schema.global_status
|
|
WHERE LOWER(variable_name) = 'innodb_buffer_pool_load_status';
|
|
variable_value
|
|
Buffer pool(s) load completed at TIMESTAMP_NOW
|
|
SELECT COUNT(*) FROM information_schema.innodb_buffer_page_lru
|
|
WHERE table_name LIKE '%ib_bp_test%';
|
|
COUNT(*)
|
|
{checked_valid}
|
|
call mtr.add_suppression("Error parsing");
|
|
SET GLOBAL innodb_buffer_pool_load_now = ON;
|
|
# Re-write some valid pages to the dump file, make sure the space
|
|
# should be valid but all the page no should be out of bound of the file
|
|
# restart
|
|
SET GLOBAL innodb_buffer_pool_load_now = ON;
|
|
SELECT variable_value
|
|
FROM performance_schema.global_status
|
|
WHERE LOWER(variable_name) = 'innodb_buffer_pool_load_status';
|
|
variable_value
|
|
Buffer pool(s) load completed at TIMESTAMP_NOW
|
|
DROP TABLE ib_bp_test;
|
|
SET GLOBAL innodb_buffer_pool_dump_pct=default;
|
|
#
|
|
# Bug#21371070 [ERROR] INNODB: CANNOT ALLOCATE 0 BYTES: SUCCESS
|
|
#
|
|
SET GLOBAL innodb_buffer_pool_load_now = ON;
|