MySQL Bugs: #33873: Fast ALTER TABLE doesn't work with multibyte character sets

Bug #33873	Fast ALTER TABLE doesn't work with multibyte character sets
Submitted:	14 Jan 2008 22:42	Modified:	18 Jun 2010 1:21
Reporter:	Kolbe Kegel	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: DDL	Severity:	S3 (Non-critical)
Version:	5.1.25	OS:	Any
Assigned to:	Davi Arnaut	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

input to test fast alter for all character sets

Attachment: bug33873_charsets.sql (text/x-sql), 5.30 KiB.

output of bug33873_charsets.sql

Attachment: bug33873_charsets.out (application/octet-stream, text), 24.73 KiB.