DOKK / manpages / debian 10 / libmongoc-doc / mongoc_client_find_databases_with_opts.3.en
MONGOC_CLIENT_FIND_DATABASES_WITH_OPTS(3) MongoDB C Driver MONGOC_CLIENT_FIND_DATABASES_WITH_OPTS(3)

mongoc_client_find_databases_with_opts - mongoc_client_find_databases_with_opts()

mongoc_cursor_t *
mongoc_client_find_databases_with_opts (mongoc_client_t *client,


                                        const bson_t *opts);


Fetches a cursor containing documents, each corresponding to a database on this MongoDB server.

  • client: A mongoc_client_t.
  • opts: A bson_t containing additional options.

opts may be NULL or a BSON document with additional command options:

  • sessionId: First, construct a mongoc_client_session_t with mongoc_client_start_session. You can begin a transaction with mongoc_client_session_start_transaction, optionally with a mongoc_transaction_opt_t that overrides the options inherited from client, and use mongoc_client_session_append to add the session to opts. See the example code for mongoc_client_session_t.
  • serverId: To target a specific server, include an int32 "serverId" field. Obtain the id by calling mongoc_client_select_server, then mongoc_server_description_id on its return value.

Use mongoc_cursor_error on the returned cursor to check for errors.

A cursor where each result corresponds to the server's representation of a database.

The cursor functions mongoc_cursor_set_limit, mongoc_cursor_set_batch_size, and mongoc_cursor_set_max_await_time_ms have no use on the returned cursor.

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February 23, 2019 1.14.0