MySQL Bugs: #88300: subselect across two schemas returns incorrect data with very small dataset

Bug #88300	subselect across two schemas returns incorrect data with very small dataset
Submitted:	30 Oct 2017 23:14	Modified:	7 Nov 2017 11:58
Reporter:	Mike McPherson	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: Information schema	Severity:	S3 (Non-critical)
Version:	MySQL 5.7.18	OS:	Linux
Assigned to:		CPU Architecture:	Any
Tags:	subselect two schemas very small dataset

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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

SQL to create tables and data

Attachment: MySQLbug.sql (application/octet-stream, text), 1.31 KiB.

erroneous results output

Attachment: MySQLBugOutput.pdf (application/pdf, text), 116.68 KiB.