mongoc_collection_create_bulk_operation_with_opts()¶

Synopsis¶

mongoc_bulk_operation_t *
mongoc_collection_create_bulk_operation_with_opts (
   mongoc_collection_t *collection,
   const bson_t *opts) BSON_GNUC_WARN_UNUSED_RESULT;

Parameters¶

collection: A mongoc_collection_t.

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().
ordered: set to false to attempt to insert all documents, continuing after errors.
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.
let: A BSON document consisting of any number of parameter names, each followed by definitions of constants in the MQL Aggregate Expression language.
comment: A bson_value_t specifying the comment to attach to this command. The comment will appear in log messages, profiler output, and currentOp output. Requires MongoDB 4.4 or later.

Description¶

This function shall begin a new bulk operation. After creating this you may call various functions such as mongoc_bulk_operation_update(), mongoc_bulk_operation_insert() and others.

After calling mongoc_bulk_operation_execute() the commands will be executed in as large as batches as reasonable by the client.

Errors¶

Errors are propagated when executing the bulk operation.

Returns¶

A newly allocated mongoc_bulk_operation_t that should be freed with mongoc_bulk_operation_destroy() when no longer in use.

Warning

Failure to handle the result of this function is a programming error.