# -----------------------------
# BASIC
# -----------------------------
listen_addresses = '*'
port = 5432
max_connections = 100

# -----------------------------
# REPLICATION
# -----------------------------
wal_level = replica
hot_standby = on
max_wal_senders = 10
max_replication_slots = 10
wal_keep_size = 256MB

# -----------------------------
# REPLICA READ SAFETY
# -----------------------------
hot_standby_feedback = on

# -----------------------------
# LOGGING (optional but useful)
# -----------------------------
logging_collector = on
log_destination = 'stderr'
log_directory = 'log'
log_filename = 'postgresql-%Y-%m-%d.log'
log_statement = 'none'

# -----------------------------
# FILE LOCATIONS (IMPORTANT)
# -----------------------------
hba_file = '/etc/postgresql/pg_hba.conf'