default[:postgresql][:clusters] = {}
default[:postgresql][:settings][:defaults][:port] = "5432"
default[:postgresql][:settings][:defaults][:max_connections] = "100"
+default[:postgresql][:settings][:defaults][:ssl] = "true"
default[:postgresql][:settings][:defaults][:shared_buffers] = "32MB"
default[:postgresql][:settings][:defaults][:temp_buffers] = "8MB"
default[:postgresql][:settings][:defaults][:work_mem] = "1MB"
default[:postgresql][:settings][:defaults][:checkpoint_completion_target] = "0.5"
default[:postgresql][:settings][:defaults][:archive_mode] = "off"
default[:postgresql][:settings][:defaults][:max_wal_senders] = "0"
+default[:postgresql][:settings][:defaults][:max_replication_slots] = "0"
default[:postgresql][:settings][:defaults][:hot_standby] = "off"
default[:postgresql][:settings][:defaults][:hot_standby_feedback] = "off"
default[:postgresql][:settings][:defaults][:random_page_cost] = "4.0"