django 1.6 adminでスフィンクスを検索する

class Movie(models.Model): title_en = models.CharField(max_length=255, null=True) title_ru = models.CharField(max_length=255, null=True) year = models.PositiveSmallIntegerField(null=True) 

sphinxをインストールして構成する

 cd /usr/ports/textproc/sphinxsearch make install clean 

 #  source movies_src { type = pgsql #  mysql sql_host = 127.0.0.1 sql_user = sphinx sql_pass = sphinxpass sql_db = dbname sql_port = 5432 sql_query = select id, title_en, title_ru, year from movies_movie # ,      sql_attr_uint = year } #   index movies { source = movies_src path = /var/data/search/movies docinfo = extern charset_type = utf-8 morphology = stem_enru #      } #   searchd { listen = 9312 log = /var/log/searchd.log query_log = /var/log/searchd.query.log read_timeout = 3 client_timeout = 10 max_children = 15 pid_file = /var/run/sphinxsearch/searchd.pid max_matches = 1000 seamless_rotate = 1 preopen_indexes = 1 unlink_old = 1 mva_updates_pool = 1M max_packet_size = 8M } 

 GRANT CONNECT ON DATABASE mydb TO sphinx; GRANT USAGE ON SCHEMA public TO sphinx; GRANT SELECT ON movies_movie TO sphinx; 

 /usr/local/bin/indexer --config /usr/local/etc/sphinx.conf --rotate --all >/dev/null 2>&1 

 /usr/local/etc/rc.d/sphinxsearch start 

Djangoの統合

 pip install django-sphinx 

 SPHINX_API_VERSION = 0x116 #  sphinx 0.9.9+ SPHINX_PORT = 9312 SPHINX_SERVER = '127.0.0.1' 

 class Movie(models.Model): search = SphinxSearch( index='movies', weights={ 'title_en': 100, 'title_ru': 100, } ) 

 >>> Movie.search.query(u'').order_by('year')[0] <Movie: The Green Mile (1999) -  > 

管理パネルでスフィンクスを検索する

• 最大のスフィンクス結果のみを表示します（デフォルトは1000）
• 現在、フィルターは機能しません。
• これは大規模なハックであるため、Djangoの更新時に動作を継続する場合としない場合があります。

 class SphinxModelAdmin(admin.ModelAdmin): def get_search_results(self, request, queryset, search_term): if search_term: sphinx_queryset = self.model.search.query(search_term) doc_ids = [doc.pk for doc in sphinx_queryset] queryset = queryset.filter(pk__in=doc_ids) return queryset, True else: return super(SphinxModelAdmin, self).get_search_results( request, queryset, search_term ) 

 class MovieAdmin(SphinxModelAdmin): pass