Bug #36074 Long prefix index on TEXT column crash the server (InnoDB only)
Submitted: 15 Apr 2008 3:45 Modified: 17 Apr 2008 5:29
Reporter: Yuan WANG Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S1 (Critical)
Version:5.0.60-debug-log OS:Linux (2.6.22-14-generic)
Assigned to: CPU Architecture:Any
Tags: crash, innodb, Prefix index

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: