Method CreateDescriptorsTable

src/colmap/scene/database_sqlite.cc:2021–2033

  }

  void CreateDescriptorsTable() const {
    const std::string sql =
        "CREATE TABLE IF NOT EXISTS descriptors"
        "   (image_id      INTEGER  PRIMARY KEY  NOT NULL,"
        "    type          INTEGER               NOT NULL,"
        "    rows          INTEGER               NOT NULL,"
        "    cols          INTEGER               NOT NULL,"
        "    data          BLOB,"
        "    FOREIGN KEY(image_id) REFERENCES images(image_id) ON DELETE "
        "CASCADE);";

    SQLITE3_EXEC(database_, sql.c_str(), nullptr);
  }

  void CreateMatchesTable() const {
    const std::string sql =