Optimize a query having multiple CONTAINS clause

Consider the following multiple CONTAINS query:

SELECT title, isbn FROM booklist WHERE CONTAINS (title, 'horse') > 0 AND CONTAINS (abstract, 'racing') > 0

We can obtain the same result with section searching and the WITHIN operator as follows:

SELECT title, isbn FROM booklist WHERE CONTAINS (alltext, 'horse WITHIN title AND racing WITHIN abstract')>0;


This will be a much faster query. In order to use a query like this, we must copy all the data into a single text column for indexing, with section tags around each column's data.