Bug #32149 Long semaphore wait for adaptive hash latch
Submitted: 6 Nov 2007 18:29 Modified: 26 Jun 2009 19:13
Reporter: Mark Callaghan Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Locking Severity:S2 (Serious)
Version:5.0 OS:Any
Assigned to: Tatiana Azundris Nuernberg CPU Architecture:Any
Tags: adaptive, hash, innodb, latch, Semaphore, wait

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: