default[:postgresql][:versions] = []
default[:postgresql][:clusters] = {}
default[:postgresql][:monitor_database] = "postgres"
+default[:postgresql][:monitor_queries] = false
default[:postgresql][:settings][:defaults][:port] = "5432"
default[:postgresql][:settings][:defaults][:max_connections] = "100"
default[:postgresql][:settings][:defaults][:ssl] = "true"
default[:postgresql][:settings][:defaults][:work_mem] = "4MB"
default[:postgresql][:settings][:defaults][:maintenance_work_mem] = "64MB"
default[:postgresql][:settings][:defaults][:max_stack_depth] = "2MB"
-default[:postgresql][:settings][:defaults][:effective_io_concurrency] = "1"
+default[:postgresql][:settings][:defaults][:effective_io_concurrency] = "256"
default[:postgresql][:settings][:defaults][:max_worker_processes] = "8"
default[:postgresql][:settings][:defaults][:max_parallel_workers_per_gather] = "2"
default[:postgresql][:settings][:defaults][:max_parallel_workers] = "8"
default[:postgresql][:settings][:defaults][:hot_standby] = "on"
default[:postgresql][:settings][:defaults][:hot_standby_feedback] = "off"
default[:postgresql][:settings][:defaults][:seq_page_cost] = "1.0"
-default[:postgresql][:settings][:defaults][:random_page_cost] = "4.0"
+default[:postgresql][:settings][:defaults][:random_page_cost] = "1.1"
default[:postgresql][:settings][:defaults][:cpu_tuple_cost] = "0.01"
default[:postgresql][:settings][:defaults][:effective_cache_size] = "4GB"
default[:postgresql][:settings][:defaults][:default_statistics_target] = "100"