Bug #73396 Optimize BIT(X) column storage in rows and indexes
Submitted: 25 Jul 2014 16:48
Reporter: Simon Mudd (OCA) Email Updates:
Status: Open Impact on me:
None 
Category:MySQL Server: Storage Engines Severity:S4 (Feature request)
Version:5.7 OS:Any
Assigned to: CPU Architecture:Any
Tags: bit, efficient storage.

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: