SYNOPSIS
void
mongoc_client_set_read_prefs (mongoc_client_t *client,
const mongoc_read_prefs_t *read_prefs);
Sets the default read preferences to use with future operations upon client \&.
The global default is to read from the replica set primary.
It is a programming error to call this function on a client from a mongoc_client_pool_t \&. For pooled clients, set the read preferences with the MongoDB URI instead.
Please see the MongoDB website for a description of Read Preferences \&.
PARAMETERS
- client
- A mongoc_client_t \&.
- read_prefs
- A mongoc_read_prefs_t \&.