Method ClearTwoViewGeometries

src/colmap/scene/database_sqlite.cc:1636–1640

  }

  void ClearTwoViewGeometries() override {
    Sqlite3StmtContext context(sql_stmt_clear_two_view_geometries_);
    SQLITE3_CALL(sqlite3_step(sql_stmt_clear_two_view_geometries_));
    database_entry_deleted_ = true;
  }

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