NAME

       mongoc_collection_insert_one - mongoc_collection_insert_one()

SYNOPSIS

          bool
          mongoc_collection_insert_one (mongoc_collection_t *collection,
                                        const bson_t *document,
                                        const bson_t *opts,
                                        bson_t *reply,
                                        bson_error_t *error);

PARAMETERS

       • collection: A mongoc_collection_t.

       • document: A bson_t.

       • reply: Optional. An uninitialized bson_t populated with the insert result, or NULL.

       • error: An optional location for a bson_error_t or NULL.

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

       • writeConcern:  Construct  a mongoc_write_concern_t and use mongoc_write_concern_append to add the write
         concern to opts. See the example code for mongoc_client_write_command_with_opts.

       • 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 collection, and use mongoc_client_session_append to add the
         session to opts. See the example code for mongoc_client_session_t.

       • validate: Construct a bitwise-or of all desired bson_validate_flags_t. Set to false to skip client-side
         validation of the provided BSON documents.

       • bypassDocumentValidation: Set to true to skip  server-side  schema  validation  of  the  provided  BSON
         documents.

DESCRIPTION

       This function shall insert document into collection.

       To insert an array of documents, see mongoc_collection_insert_many.

       If  no  _id  element  is  found in document, then a bson_oid_t will be generated locally and added to the
       document. If you must know the inserted document's _id, generate it in your code and include  it  in  the
       document. The _id you generate can be a bson_oid_t or any other non-array BSON type.

       If  you pass a non-NULL reply, it is filled out with an "insertedCount" field. If there is a server error
       then reply contains either a "writeErrors" array with one subdocument or  a  "writeConcernErrors"  array.
       The reply must be freed with bson_destroy().

ERRORS

       Errors are propagated via the error parameter.

RETURNS

       Returns  true  if  successful. Returns false and sets error if there are invalid arguments or a server or
       network error.

       A write concern timeout or write concern error is considered a failure.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc

1.16.1                                            Mar 03, 2020                   MONGOC_COLLECTION_INSERT_ONE(3)