The accrue operator selects documents that contain at least one of the search items specified in the query. There must be two or more search elements. Each result is relevance-ranked. For example, the following query searches for the word “restaurant” or “deli” or both in the copy column of the blurbs table:

select t1.score, t2.copy
from i_blurbs t1, blurbs t2
where and t1.score > 35
and t1.index_any = "<accrue>(restaurant, deli)"