Bug #67886 MySQL crashes using REPLACE on a table with a five-fold composite primary key
Submitted: 12 Dec 2012 18:49 Modified: 12 Dec 2012 19:16
Reporter: Paul Brown Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:5.5.28 OS:Any (MacOS X 10.8, Amazon RDS)
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: