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MONGOC_READ_PREFS_SET_HEDGE(3)	   libmongoc	MONGOC_READ_PREFS_SET_HEDGE(3)

SYNOPSIS
	  void
	  mongoc_read_prefs_set_hedge (mongoc_read_prefs_t *read_prefs,
				       const bson_t *hedge);

PARAMETERS
       • read_prefs: A mongoc_read_prefs_t.

       • hedge:	A bson_t.

DESCRIPTION
       Sets  the  hedge	 document  to be used for the read preference. Sharded
       clusters	running	MongoDB	4.4 or later can dispatch read	operations  in
       parallel, returning the result from the fastest host and	cancelling the
       unfinished operations.

       For example, this is a valid hedge document

	  {
	     enabled: true
	  }

       Appropriate values for the enabled key are true or false.

AUTHOR
       MongoDB,	Inc

COPYRIGHT
       2009-present, MongoDB, Inc.

1.30.2				 Apr 12, 2025	MONGOC_READ_PREFS_SET_HEDGE(3)

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