MySQL Bugs: #116142: Add another uk to a field that already has a uk results in a duplicate key error

Bug #116142	Add another uk to a field that already has a uk results in a duplicate key error
Submitted:	18 Sep 2024 11:34	Modified:	19 Sep 2024 11:06
Reporter:	linus luo	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: InnoDB storage engine	Severity:	S2 (Serious)
Version:	8.0	OS:	Any
Assigned to:		CPU Architecture:	Any
Tags:	DDL, unique secondary index

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

script1: oltp_read_write_sp_globalindex_columns_2260_no_part

Attachment: oltp_read_write_sp_globalindex_columns_2260_no_part.lua (application/octet-stream, text), 1.94 KiB.

script2: oltp_common_ddl_no_part

Attachment: oltp_common_ddl_no_part.lua (application/octet-stream, text), 14.39 KiB.