MySQL Bugs: #25593: query (that has parameters) cannot update field if new value is longer that orig

Bug #25593	query (that has parameters) cannot update field if new value is longer that orig
Submitted:	12 Jan 2007 19:22	Modified:	3 Apr 2007 14:17
Reporter:	Raigedas	Email Updates:
Status:	Can't repeat	Impact on me:	None
Category:	Connector / ODBC	Severity:	S2 (Serious)
Version:	3.51.12	OS:	Windows (win xp)
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:

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

source of the Delphi7 project that demonstrates the bug

Attachment: bugreport_mysql_text_length64.7z (application/x-7zip-compressed, text), 5.46 KiB.

D2005 & MyODBC 3.51.14 test case

Attachment: Bug25593.zip (application/x-zip-compressed, text), 8.74 KiB.