docs: def find(self, query=None, limit=None):
          """
          Returns a list of documents in this collection that match a given query
          """
          results = []
          query = query or {}
  
          # TODO: When indexes are implemented, we'll need to intelligently hit one of the
          # index stores so we don't do a full table scan
          cursor = self.db.execute("select id, data from %s" % self.name)
          apply = partial(self._apply_query, query)
  
          for match in filter(apply, starmap(self._load, cursor.fetchall())):
              results.append(match)
  
              # Just return if we already reached the limit
              if limit and len(results) == limit:
                  return results
  
          return results