I thought this code was great. Thank you for sharing. I made one modification, for each query I added a new column, TYPE, so I would know (without thinking about it) what differences I was looking at.

For example, for the table differences I added after the select

''table'' as TYPE,

for the indexes I added

''indexes'' as TYPE

etc.

This is not necessary but makes it quick for me to glance at the data and see where the difference are occurring.