query extremely slow after migration to mysql 5.7

Question

I have a MySQL database with InnoDB tables summing up over 10 ten GB of data that I want to migrate from MySQL 5.5 to MySQL 5.7. And I have a query that looks a bit like:

Answer 1

Building and maintaining a "Summary Table" would make this query run much faster than even 1 second.

Such a table would probably include shop_id, date, and some count.

More on summary tables.