Method open_for_writes

tiledb/sm/array/array.cc:1776–1802

}

tuple<
    shared_ptr<ArraySchema>,
    std::unordered_map<std::string, shared_ptr<ArraySchema>>>
Array::open_for_writes() {
  auto timer_se =
      resources_.stats().start_timer("array_open_write_load_schemas");
  // Checks
  if (!resources_.vfs().supports_uri_scheme(array_uri_)) {
    throw ArrayException("Cannot open array; URI scheme unsupported.");
  }

  // Load array schemas
  auto&& [array_schema_latest, array_schemas_all] =
      array_directory().load_array_schemas(*encryption_key(), memory_tracker_);

  // The library should not be able to write to newer-versioned arrays
  // (but it is ok to write to older arrays)
  auto version = array_schema_latest->version();
  if (version > constants::format_version) {
    throw ArrayException(
        "Cannot open array for writes; Array format version (" +
        std::to_string(version) + ") is newer than library format version (" +
        std::to_string(constants::format_version) + ")");
  }

  return {array_schema_latest, array_schemas_all};
}

void Array::do_load_metadata() {
  if (!array_directory().loaded()) {