Bug #48122 Request for a faster version of FLUSH TABLES WITH READ LOCK
Submitted: 16 Oct 2009 19:14 Modified: 16 Oct 2009 21:07
Reporter: Mark Callaghan Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server Severity:S4 (Feature request)
Version:5.0,5.1 OS:Any
Assigned to: CPU Architecture:Any
Tags: Backup, flush, hot, lock, read, tables

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: