It would be really nice to be able to "update" a plan and query and be able to see all revisions from the same URL. It would be even better if you could do things like show 2 plans side by side or show diffs in the query.
I could see this being useful when trying to optimize a query where you could see old versions and how things change. It could also be useful as a teaching tool. Sometimes I'll create before and after plans with teammates to help show what some optimizations can do to slow queries.
It would be really nice to be able to "update" a plan and query and be able to see all revisions from the same URL. It would be even better if you could do things like show 2 plans side by side or show diffs in the query.
I could see this being useful when trying to optimize a query where you could see old versions and how things change. It could also be useful as a teaching tool. Sometimes I'll create before and after plans with teammates to help show what some optimizations can do to slow queries.