max_connections = 200
shared_buffers = 3GB
effective_cache_size = 9GB
maintenance_work_mem = 768MB
checkpoint_completion_target = 0.9
wal_buffers = 16MB
default_statistics_target = 100
random_page_cost = 1.1
effective_io_concurrency = 200
work_mem = 28086kB
huge_pages = off
min_wal_size = 1GB
max_wal_size = 4GB
max_worker_processes = 8
max_parallel_workers_per_gather = 4
max_parallel_workers = 8
max_parallel_maintenance_workers = 4
shared_preload_libraries = 'pg_stat_statements'