Bug #42465 mysqlhotcopy fails with "Table '<y>' was locked with a READ lock" error message.
Submitted: 29 Jan 2009 21:01 Modified: 23 Mar 2010 15:35
Reporter: Hema Sridharan Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Command-line Clients Severity:S2 (Serious)
Version:6.0.10-bzr,5.4, M3 (Celosia) OS:Linux
Assigned to: Alexey Botchkov CPU Architecture:Any
Tags: regression

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: