MySQL Bugs: #60357: Cannot open EER model - Error unserializing GRT data

Bug #60357	Cannot open EER model - Error unserializing GRT data
Submitted:	6 Mar 2011 3:36	Modified:	9 Mar 2011 0:13
Reporter:	Lukasz Kurlit	Email Updates:
Status:	Duplicate	Impact on me:	None
Category:	MySQL Workbench	Severity:	S1 (Critical)
Version:	5.2.32 CE	OS:	Windows (Vista)
Assigned to:		CPU Architecture:	Any
Tags:	but got db.mysql.Column, Error unserializing GRT data

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:

On *nix platforms use the split command e.g. split -b 50MB <my_large_archive> <my_split_archive_prefix>
On windows use WinZip or a similar utility to split the large file

File which cannot be opened - possible foreign keys mixed up.

Attachment: TestModel1.mwb (application/x-zip-compressed, text), 5.83 KiB.

This is a backup file that still works!

Attachment: TestModel1bak.mwb (application/x-zip-compressed, text), 5.65 KiB.