Merge pull request #711 from AyuntamientoMadrid/search-no-trigram

removes trigram search algorithm

app/models/proposal.rb

@@ -51,9 +51,9 @@ class Proposal < ActiveRecord::Base
       tags: :name
     },
     using: {
-      tsearch: { dictionary: "spanish", tsvector_column: 'tsv' },
-      trigram: { threshold: 0.1 },
+      tsearch: { dictionary: "spanish", tsvector_column: 'tsv' }
     },
+    ignoring: :accents,
     ranked_by: '(:tsearch + proposals.cached_votes_up)',
     order_within_rank: "proposals.created_at DESC"
   }

spec/models/proposal_spec.rb

@@ -388,15 +388,15 @@ describe Proposal do
     context "stemming" do
 
       it "searches word stems" do
-        proposal = create(:proposal, summary: 'limpiar')
+        proposal = create(:proposal, summary: 'biblioteca')
 
-        results = Proposal.search('limpiará')
+        results = Proposal.search('bibliotecas')
         expect(results).to eq([proposal])
 
-        results = Proposal.search('limpiémos')
+        results = Proposal.search('bibliotec')
         expect(results).to eq([proposal])
 
-        results = Proposal.search('limpió')
+        results = Proposal.search('biblioteco')
         expect(results).to eq([proposal])
       end
 
@@ -432,21 +432,6 @@ describe Proposal do
 
     end
 
-    context "typos" do
-
-      it "searches with typos" do
-        proposal = create(:proposal, summary: 'difusión')
-
-        results = Proposal.search('difuon')
-        expect(results).to eq([proposal])
-
-        proposal2 = create(:proposal, summary: 'desarrollo')
-        results = Proposal.search('desarolo')
-        expect(results).to eq([proposal2])
-      end
-
-    end
-
     context "order" do
 
       it "orders by weight" do