Database version: Ms sql server 2005
ADS version : ads-windows-x64-14.0-rc-44
Connect MS_sql_server-2005
Create Index with extended properties.
CREATE NONCLUSTERED INDEX [Index_Ex_pro]
ON [dbo].[Table_Ex_Pro]([col3], [col2], [col1])
GO
EXEC sp_addextendedproperty
@name = N'MS_Description', @value = N'Coment made on Oct 8 2013',
@level0type = N'Schema', @level0name = N'dbo',
@level1type = N'Table', @level1name = N'Table_Ex_Pro',
@level2type = N'Index', @level2name = N'Index_Ex_pro'
Go to Index node->Right click on this index->tools->ER-diagram generator->Check on table from object type->check 'Table_Ex_Pro' from object->Check include comments and include full table(Indexes)->click on next button.->
Open entity relationship diagram window->Expand table->Right click on index->select index properties.
Now you will observe that, Extended properties not including in index properties.
Will take care when we tackle #10338. I did add indexes as well to the issue