MySQL Bugs: #88537: EF6 Code First + 3-level inheritance + TPT: queries return wrong entity types

Bug #88537	EF6 Code First + 3-level inheritance + TPT: queries return wrong entity types
Submitted:	17 Nov 2017 14:17	Modified:	20 Nov 2017 7:20
Reporter:	Fekete István	Email Updates:
Status:	Verified	Impact on me:	None
Category:	Connector / NET	Severity:	S1 (Critical)
Version:	6.9.9, 6.9.10	OS:	Any
Assigned to:		CPU Architecture:	Any
Tags:	Code First, EF6, TPT inheritance

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

VS2015 project to demonstrate the bug

Attachment: MySqlInheritanceBug.6.9.9.zip (application/octet-stream, text), 184.83 KiB.

Test output

Attachment: TestResult.txt (text/plain), 1.21 KiB.

Screenshot

Attachment: Bug_88537.png (image/png, text), 177.64 KiB.