Method BeginTransaction

src/colmap/scene/database_sqlite.cc:1642–1644

  }

  void BeginTransaction() const override {
    SQLITE3_EXEC(THROW_CHECK_NOTNULL(database_), "BEGIN TRANSACTION", nullptr);
  }

  void EndTransaction() const override {
    SQLITE3_EXEC(THROW_CHECK_NOTNULL(database_), "END TRANSACTION", nullptr);