Method ExistsMatches

src/colmap/scene/database_sqlite.cc:585–589

  }

  bool ExistsMatches(const image_t image_id1,
                     const image_t image_id2) const override {
    return ExistsRowId(sql_stmt_exists_matches_,
                       ImagePairToPairId(image_id1, image_id2));
  }

  bool ExistsTwoViewGeometry(const image_t image_id1,
                             const image_t image_id2) const override {