lib/pg_search/features/tsearch.rb in pg_search-0.3.4 vs lib/pg_search/features/tsearch.rb in pg_search-0.4

@@ -60,13 +60,17 @@
         return "''" if @query.blank?
         @query.split(" ").compact.map { |term| tsquery_for_term(term) }.join(@options[:any_word] ? ' || ' : ' && ')
       end
 
       def tsdocument
-        @columns.map do |search_column|
-          tsvector = "to_tsvector(:dictionary, #{@normalizer.add_normalization(search_column.to_sql)})"
-          search_column.weight.nil? ? tsvector : "setweight(#{tsvector}, #{connection.quote(search_column.weight)})"
-        end.join(" || ")
+        if @options[:tsvector_column]
+          @options[:tsvector_column].to_s
+        else
+          @columns.map do |search_column|
+            tsvector = "to_tsvector(:dictionary, #{@normalizer.add_normalization(search_column.to_sql)})"
+            search_column.weight.nil? ? tsvector : "setweight(#{tsvector}, #{connection.quote(search_column.weight)})"
+          end.join(" || ")
+        end
       end
 
       # From http://www.postgresql.org/docs/8.3/static/textsearch-controls.html
       #   0 (the default) ignores the document length
       #   1 divides the rank by 1 + the logarithm of the document length