MySQL Bugs: #68575: need protection from concurrent binlog rotate

Bug #68575	need protection from concurrent binlog rotate
Submitted:	5 Mar 2013 14:49	Modified:	28 May 2013 6:22
Reporter:	Mark Callaghan	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Replication	Severity:	S3 (Non-critical)
Version:	5.6.10	OS:	Any
Assigned to:		CPU Architecture:	Any

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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

testcase. you need a fast server. place binlogs/datadir on ramdisk if needed.

Attachment: bug68575.c (text/plain), 7.32 KiB.

patch to solve the issue

Attachment: patch.diff (text/x-patch), 471 bytes.