Bug #91072 default_collation_for_utf8mb4 leads ERROR 1267 (HY000): Illegal mix of collation
Submitted: 30 May 2018 8:52 Modified: 10 May 2019 7:43
Reporter: Tsubasa Tanaka (OCA) Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Charsets Severity:S3 (Non-critical)
Version:8.0.11 OS:CentOS (7.4)
Assigned to: CPU Architecture:x86

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: