default[:postgresql][:settings][:defaults][:hot_standby] = "off"
default[:postgresql][:settings][:defaults][:hot_standby_feedback] = "off"
default[:postgresql][:settings][:defaults][:random_page_cost] = "4.0"
+default[:postgresql][:settings][:defaults][:cpu_tuple_cost] = "0.01"
default[:postgresql][:settings][:defaults][:effective_cache_size] = "128MB"
default[:postgresql][:settings][:defaults][:log_min_duration_statement] = "-1"
default[:postgresql][:settings][:defaults][:autovacuum_max_workers] = "3"