Bug #89581 Incorrect truncation value by UNION with bin in multi-byte charset
Submitted: 8 Feb 2018 3:02 Modified: 12 Apr 2018 14:30
Reporter: Tsubasa Tanaka (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: DML Severity:S3 (Non-critical)
Version:5.5.59, 5.6.39, 5.7.21 OS:CentOS (7.2)
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: