mongoc_database_set_read_prefs (3) Linux Manual Page

mongoc_database_set_read_prefs() – None

Synopsis

void

mongoc_database_set_read_prefs (mongoc_database_t *database,

 const mongoc_read_prefs_t *read_prefs);

This function sets the default read preferences to use on operations performed with database \&. Collections created with mongoc_database_get_collection(3) after this call will inherit these read preferences.

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 \&.

Parameters

database

A mongoc_database_t \&.

read_prefs

A mongoc_read_prefs_t \&.

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