old_contents: import os
  from .settings import *
  
  
  SITE_ID = 3
  
  STORAGE_ROOT = "/contentworkshop_content/storage/"
  DB_ROOT = "/contentworkshop_content/databases/"
  STATIC_ROOT = "/contentworkshop_static/"
  
  MEDIA_ROOT = STORAGE_ROOT
  
  SITE_ID = 3
  
  SESSION_ENGINE = "django.contrib.sessions.backends.db"
  
  if os.getenv("USE_DATADOG"):
      INSTALLED_APPS = (
          "ddtrace.contrib.django",
      ) + INSTALLED_APPS
  
      MIDDLEWARE_CLASSES = (
          'ddtrace.contrib.django.TraceMiddleware',
      ) + MIDDLEWARE_CLASSES
  
      DATADOG_TRACE = {
          'DEFAULT_SERVICE': 'contentworkshop',
          'AGENT_PORT': int(os.getenv("DATADOG_STATSD_PORT") or 8126),
          'AGENT_HOSTNAME': os.getenv("DATADOG_STATSD_HOSTNAME"),
          'TAGS': {'env': 'production'},
      }
  
  DATABASES = {
      'default': {
          'ENGINE':
          'django.db.backends.postgresql_psycopg2',
          'NAME': os.getenv("DB_CREDENTIALS_DBNAME"),
          'USER': os.getenv("DB_CREDENTIALS_USER"),
          'PASSWORD': os.getenv("DB_CREDENTIALS_PASSWORD"),
          'HOST': os.getenv("DB_CREDENTIALS_HOST"),
          'PORT': int(os.getenv("DB_CREDENTIALS_PORT")),
          'CONN_MAX_AGE': 600,
      },
      'export_staging': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': os.path.join(BASE_DIR, 'export_staging.sqlite3')
      }
  }
  
  # email settings
  EMAIL_BACKEND = "postmark.backends.PostmarkBackend"
  POSTMARK_API_KEY = os.getenv("EMAIL_CREDENTIALS_POSTMARK_API_KEY")
  
new_contents: import os
  from .settings import *
  
  STORAGE_ROOT = "/contentworkshop_content/storage/"
  DB_ROOT = "/contentworkshop_content/databases/"
  STATIC_ROOT = "/contentworkshop_static/"
  
  MEDIA_ROOT = STORAGE_ROOT
  
  SITE_ID = int(os.getenv("SITE_ID"))
  
  SESSION_ENGINE = "django.contrib.sessions.backends.db"
  
  if os.getenv("USE_DATADOG"):
      INSTALLED_APPS = (
          "ddtrace.contrib.django",
      ) + INSTALLED_APPS
  
      MIDDLEWARE_CLASSES = (
          'ddtrace.contrib.django.TraceMiddleware',
      ) + MIDDLEWARE_CLASSES
  
      DATADOG_TRACE = {
          'DEFAULT_SERVICE': 'contentworkshop',
          'AGENT_PORT': int(os.getenv("DATADOG_STATSD_PORT") or 8126),
          'AGENT_HOSTNAME': os.getenv("DATADOG_STATSD_HOSTNAME"),
          'TAGS': {'env': 'production'},
      }
  
  DATABASES = {
      'default': {
          'ENGINE':
          'django.db.backends.postgresql_psycopg2',
          'NAME': os.getenv("DB_CREDENTIALS_DBNAME"),
          'USER': os.getenv("DB_CREDENTIALS_USER"),
          'PASSWORD': os.getenv("DB_CREDENTIALS_PASSWORD"),
          'HOST': os.getenv("DB_CREDENTIALS_HOST"),
          'PORT': int(os.getenv("DB_CREDENTIALS_PORT")),
          'CONN_MAX_AGE': 600,
      },
      'export_staging': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': os.path.join(BASE_DIR, 'export_staging.sqlite3')
      }
  }
  
  # email settings
  EMAIL_BACKEND = "postmark.backends.PostmarkBackend"
  POSTMARK_API_KEY = os.getenv("EMAIL_CREDENTIALS_POSTMARK_API_KEY")
  
subject: Update production_settings.py