Agreed, I do all my dev with query trace in order to make sure I'm not looping back into individual queries.
to those that don't know, Rails doesn't load the children of AR objects by default, so if you do something like
Select * from books
and then iterate through the books and get books.author_name where the author data is a relational table, you're going to get a separate query for each row.
to those that don't know, Rails doesn't load the children of AR objects by default, so if you do something like
Select * from books
and then iterate through the books and get books.author_name where the author data is a relational table, you're going to get a separate query for each row.