Bug #12231 chronic 'error 12's after long uptime (memory leak)
Submitted: 27 Jul 2005 21:50 Modified: 7 Feb 2008 12:55
Reporter: Nathan Cheng Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Server Severity:S1 (Critical)
Version:4.1.9,4.1.13 OS:Linux (RedHat release 3)
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:

[7 Aug 2005 4:34] Nathan Cheng
ps before and after flush-tables and flush-threads

Attachment: ps.log (application/octet-stream, text), 19.84 KiB.

[30 Aug 2005 8:12] Nathan Cheng
shows how closing all connections does nothing to free db memory

Attachment: debug-mysql.log (application/octet-stream, text), 70.27 KiB.