MySQL Bugs: #68287: High Memory Usage with MySQL 5.6.12 GA in "Development Machine" mode

Bug #68287	High Memory Usage with MySQL 5.6.12 GA in "Development Machine" mode
Submitted:	6 Feb 2013 6:37	Modified:	7 Jun 2013 1:03
Reporter:	MELERIX ...	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL for Windows: Installer	Severity:	S3 (Non-critical)
Version:	5.6.12 GA	OS:	Windows (XP SP3, W7 SP1)
Assigned to:	Reggie Burnett	CPU Architecture:	Any
Tags:	5.6.12, Development Machine, GA, High Memory Usage, mysql installer

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:

On *nix platforms use the split command e.g. split -b 50MB <my_large_archive> <my_split_archive_prefix>
On windows use WinZip or a similar utility to split the large file

my.ini file

Attachment: my.ini (application/octet-stream, text), 13.98 KiB.

SHOW FULL PROCESSLIST, SHOW GLOBAL VARIABLES, SHOW GLOBAL STATUS, SHOW ENGINE INNODB STATUS

Attachment: tests.zip (application/x-zip-compressed, text), 8.23 KiB.

VMMap export

Attachment: mysqld.mmp (application/octet-stream, text), 144.51 KiB.

ini files from both versions

Attachment: ini files.zip (application/x-zip-compressed, text), 9.30 KiB.

Memory usage with my.ini created by 5.6.10 installer

Attachment: TaskManager1.png (image/png, text), 24.62 KiB.

Memory usage with my.ini created by 5.6.9 installer (copied from older install)

Attachment: TaskManager2.png (image/png, text), 28.16 KiB.

proof

Attachment: Delopment Machine mode.gif (image/gif, text), 70.29 KiB.