apiVersion: v1
kind: ConfigMap
metadata:
  name: postgres-config
data:
  pg_hba.conf: |
    # TYPE  DATABASE        USER            ADDRESS                 METHOD
    local   all            all                                     trust
    host    all            all             127.0.0.1/32            trust
    host    all            all             ::1/128                 trust
    host    all            all             0.0.0.0/0               md5
  postgresql.conf: |
    listen_addresses = '*'
    max_connections = 100
    shared_buffers = 128MB
    dynamic_shared_memory_type = posix
    max_wal_size = 1GB
    min_wal_size = 80MB