Bug #100750 Unknown error is given when trying to alter engine for a table
Submitted: 5 Sep 2020 9:21 Modified: 5 Sep 2020 10:33
Reporter: Yushan ZHANG Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Storage Engines Severity:S3 (Non-critical)
Version:8.0.21, 5.7.31 OS:Any
Assigned to: CPU Architecture:Any
Tags: ALTER TABLE, engine, innodb

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Description:
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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.

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