MySQL Bugs: #96701: using fetchmany of mysql python connector returns incorrect result

Bug #96701	using fetchmany of mysql python connector returns incorrect result
Submitted:	29 Aug 2019 20:05	Modified:	12 Dec 2019 5:07
Reporter:	Xin Xiao	Email Updates:
Status:	Duplicate	Impact on me:	None
Category:	Connector / Python	Severity:	S3 (Non-critical)
Version:	8.0.17, 8.0.18	OS:	Linux (Linux Mint 19.2)
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

the screenshot showing the table in my database

Attachment: Screen Shot 2019-08-29 at 4.13.00 PM.png (image/png, text), 1.80 MiB.

the execution of repeated fetchmany

Attachment: Screen Shot 2019-08-29 at 4.13.53 PM.png (image/png, text), 2.42 MiB.