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MDEV-34552 innodb.temp_tablespace_freed fails with ER_WRONG_ARGUMENTS

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Problem:
========
- innodb.temp_truncate_freed fails with ER_WRONG_ARGUMENTS and
states that another buffer pool resize is already in progress.
Test case has wait condition to ensure that buffer pool
resize is completed. There is a possibility that wait condition
check could get false impression that InnoDB buffer pool resize
completed due to previous buffer pool resize.

Fix:
===
Add more elaborate wait_condition to ensure the current buffer
pool resize completed.

buf_pool_t::resize(): Set the buffer pool resize status only
after setting previous buffer pool size to current buffer pool
size. This should help the test case to make reliable.
This commit is contained in:
Thirunarayanan Balathandayuthapani
2024-07-09 17:51:25 +05:30
parent 0437ac3ae0
commit c9284ae6d1
3 changed files with 19 additions and 6 deletions
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2
mysql-test/suite/innodb/r/temp_truncate_freed.result
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@@ -7,5 +7,5 @@ INSERT INTO t1 VALUES (repeat(1,16777215));
DROP TEMPORARY TABLE t1;
SET GLOBAL innodb_truncate_temporary_tablespace_now=1;
SET GLOBAL innodb_buffer_pool_size=10485760;
set global innodb_buffer_pool_size = @old_innodb_buffer_pool_size;
set global innodb_immediate_scrub_data_uncompressed = @old_immediate_scrub_data_val;
set global innodb_buffer_pool_size = @old_innodb_buffer_pool_size;