Bug #70013 select count from innodb partitioned table with compound key can crash db
Submitted: 13 Aug 2013 11:29 Modified: 13 Aug 2013 12:54
Reporter: Eldad Kohavi Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:5.5.23 OS:Linux (Red Hat Enterprise Linux Server release 5.8 (Tikanga) 64 bit)
Assigned to: CPU Architecture:Any
Tags: 5.5.23, compound, crash, innodb, partition, range

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: