mongoc_client_pool_min_size()¶

Synopsis¶

void
mongoc_client_pool_min_size (mongoc_client_pool_t *pool,
                             uint32_t min_pool_size);

This function sets the minimum number of pooled connections kept in mongoc_client_pool_t.

pool: A mongoc_client_pool_t.
min_pool_size: The minimum number of connections which shall be kept in the pool.

This function is safe to call from multiple threads.

Subsequent calls to mongoc_client_pool_push() respect the new minimum size, and close the least recently used mongoc_client_t if the minimum size is exceeded.