Bug #7150 InnoDB TRUNCATE can get very slow
Submitted: 10 Dec 2004 0:18 Modified: 14 Jan 2005 13:52
Reporter: B Jones Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S3 (Non-critical)
Version:4.1 OS:Linux (Linux)
Assigned to: Marko Mäkelä 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: