pt-online-schema-change: unknow_error
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Aaditya Dubey February 3, 2025 at 12:50 PM
Hi
Thank you for the report.
Marking this issue as a duplicate of Please note we don’t delete any issue; instead, it can be marked duplicate or invalid.
Minju Jeon January 8, 2025 at 1:20 AM
I’d like to delete this issue because of typo.
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Minju Jeon
Minju JeonPriority
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Created January 8, 2025 at 1:05 AM
Updated February 3, 2025 at 12:51 PM
Resolved February 3, 2025 at 12:50 PM
When attempting to add auto increment option to Primary key using pt-osc, I’ve seen “unknow_error” at the end of a successful run.
When executed via the command line, the response is as follows.
This is my table:
I checked the code, but I’m not sure how to figure it out.
I would like to understand the possible reasons and causes that might lead to an 'unknown_error'. I also want to know recommended actions, such as leaving more detailed logs for future jobs, and any other precautions to take in such cases.
Seen this on:
Ubuntu 22.04
MySQL 8.0.35
pt-online-schema-change 3.0.13