extract common to_tsvector-string

nertzy · Nov 30, 2010 · a52612f · a52612f
1 parent b845140
commit a52612f
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/texticle/full_text_index.rb b/lib/texticle/full_text_index.rb
@@ -40,11 +40,12 @@ def to_s
       vectors = []
       @index_columns.sort_by { |k,v| k }.each do |weight, columns|
         c = columns.map { |x| "coalesce(\"#{@model_class.table_name}\".\"#{x}\", '')" }
+        ts_vector = "to_tsvector('#{@dictionary}', #{c.join(" || ' ' || ")})"
+
         if weight == 'none'
-          vectors << "to_tsvector('#{@dictionary}', #{c.join(" || ' ' || ")})"
+          vectors << ts_vector
         else
-          vectors <<
+          vectors << "setweight(#{ts_vector}, '#{weight}')"
-        "setweight(to_tsvector('#{@dictionary}', #{c.join(" || ' ' || ")}), '#{weight}')"
         end
       end
       @string = vectors.join(" || ' ' || ")