Bug #110594 Race condition between xa recover and xa start on Transaction_ctx object
Submitted: 3 Apr 2023 11:28 Modified: 5 Apr 2023 7:17
Reporter: Zhejun Cai Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: XA transactions Severity:S2 (Serious)
Version:8.0.32 OS:Any
Assigned to: CPU Architecture:Any

File: Maximum allowed size is 50MB.
Description:
Privacy:

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:

[3 Apr 2023 11:30] Zhejun Cai
simulate xa recover and xa start

Attachment: my_xa_recover.test (application/octet-stream, text), 710 bytes.

[5 Apr 2023 7:19] Umesh Shastry
8.0.32 test results

Attachment: 110594.results (application/octet-stream, text), 20.33 KiB.