#434

backend/app/services/counts_condition.rb

@@ -161,25 +161,6 @@ class CountsCondition
     scope.where(predicate, *binds)
   end
 
-  def tag_name_match(value)
-    source = post_tag_source
-    bound = @population.history ? 'v.created_at' : @connection.quote(point)
-    source += ' LEFT JOIN nico_tag_versions external_snapshot ON external_snapshot.tag_id = ' +
-        scalar('tag_snapshot.item', 'external_tag_id', :integer) +
-        " AND external_snapshot.created_at <= #{ bound } AND " +
-        @population.access_sql(NicoTagVersion, 'external_snapshot') +
-        ' AND NOT EXISTS (SELECT 1 FROM nico_tag_versions newer_external ' +
-        'WHERE newer_external.tag_id = external_snapshot.tag_id ' +
-        "AND newer_external.created_at <= #{ bound } " +
-        'AND newer_external.version_no > external_snapshot.version_no)'
-    document = "JSON_MERGE_PRESERVE(JSON_ARRAY(#{ scalar('tag_snapshot.item', 'name') }, " +
-        "referenced_tag.name, CONCAT('nico:', external_snapshot.name)), " +
-        "COALESCE(JSON_EXTRACT(referenced_tag.names, '$**.name'), JSON_ARRAY()))"
-    source += ' JOIN ' + json_table(document, '$[*]', 'search_name')
-    @definition.model.sanitize_sql_array([
-        "EXISTS (SELECT 1 FROM #{ source } WHERE JSON_UNQUOTE(search_name.item) = ?)", value])
-  end
-
   private
 
   def set_condition(scope, entry, field)