MySQL Bugs: #68827: multiple connections using Shared Memory interfering

Bug #68827	multiple connections using Shared Memory interfering
Submitted:	1 Apr 2013 18:47	Modified:	24 Apr 2013 8:37
Reporter:	Louis at oracle	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: Windows	Severity:	S2 (Serious)
Version:	5.6.11	OS:	Windows (window7 64bit)
Assigned to:	MySQL Verification Team	CPU Architecture:	Any
Tags:	Connection, shared memory

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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

C app, runs fine if one instance runs. Errors out if another instance is run in another window!

Attachment: win_shared_memory.cpp (text/plain), 2.51 KiB.