Bug #98324 Deadlocks more frequent since version 5.7.26
| Submitted: | 22 Jan 2020 9:57 | Modified: | 1 Apr 2020 14:14 |
|---|---|---|---|
| Reporter: | Przemyslaw Malkowski | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S2 (Serious) |
| Version: | 5.7.26, 5.7.29, 8.0.20 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | deadlock, innodb | ||
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
[23 Jan 2020 7:54]
Umesh Shastry
[6 Feb 2020 3:13]
Stephen Wei
The test script for daedlock.
Attachment: deadlock-test.py (text/x-python-script), 2.45 KiB.
[2 Mar 2020 19:15]
Thanh Nguyen
My Test script . run by ./deadlock.sh
Attachment: deadlock.sh (text/x-sh), 634 bytes.
[9 Apr 2021 6:28]
yz c
1000 rows batch sql
Attachment: insert_1000_rows.sql (application/octet-stream, text), 241.44 KiB.
[9 Apr 2021 6:28]
yz c
1000 rows batch sql
Attachment: insert_1000_rows.sql (application/octet-stream, text), 241.44 KiB.
[9 Apr 2021 6:28]
yz c
15 rows batch sql
Attachment: insert_15_rows.sql (application/octet-stream, text), 3.84 KiB.
Portions of this website are copyright © 2001, 2002 The PHP Group
Page generated in 0.037 sec. using MySQL 8.4.7-u6-cloud
Timestamp references displayed by the system are UTC.
Content reproduced on this site is the property of the
respective copyright holders.
It is not reviewed in advance
by Oracle and does not necessarily represent the opinion of
Oracle or any other party.