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MONGOC_COLLECTION_SET_READ_PREFS(3) libmongoc MONGOC_COLLECTION_SET_READ_PREFS(3)

SYNOPSIS

void
mongoc_collection_set_read_prefs (mongoc_collection_t *collection,


                                  const mongoc_read_prefs_t *read_prefs);


PARAMETERS

  • collection: A mongoc_collection_t.
  • read_prefs: A mongoc_read_prefs_t.

DESCRIPTION

Sets the default read preferences to use for operations on collection not specifying a read preference.

The global default is MONGOC_READ_PRIMARY: if the client is connected to a replica set it reads from the primary, otherwise it reads from the current MongoDB server.

Please see the MongoDB website for a description of Read Preferences.

AUTHOR

MongoDB, Inc

COPYRIGHT

2009-present, MongoDB, Inc.

October 9, 2024 1.28.1