Bug #90265 Inconsistency in size truncating when converting to a smaller string data_type
Submitted: 30 Mar 2018 19:05 Modified: 6 Apr 2018 11:01
Reporter: Carlos Tutte Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: DML Severity:S3 (Non-critical)
Version:5.7.21, 5.6.39 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: