MySQL Bugs: #105543: odbc 8.0 failed connect to mysql with ipv6, but not odbc 5.0

Bug #105543	odbc 8.0 failed connect to mysql with ipv6, but not odbc 5.0
Submitted:	12 Nov 2021 10:17	Modified:	30 Mar 2022 12:36
Reporter:	quan an	Email Updates:
Status:	Can't repeat	Impact on me:	None
Category:	Connector / ODBC	Severity:	S1 (Critical)
Version:		OS:	Windows (10)
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

odbc5 cennect mysql with ipv6 successful

Attachment: odbc5-ipv6.png (image/png, text), 192.46 KiB.

odbc8 connect to mysql with ipv6 failed

Attachment: ipv6.png (image/png, text), 163.60 KiB.

odbc8 connect to mysql successful with ipv4 and port is incorrect

Attachment: ipv4.png (image/png, text), 33.04 KiB.