server:
host: 127.0.0.1
database:
url: postgresql://root:password@localhost:5432/mailing_dev
max_connections: 5
logging:
level: debug
format: pretty
mailing:
send:
recipients_per_pass: 50
mail_enqueue_batch: 10
inter_batch_delay_ms: 0
tracing:
enabled: false
metrics:
enabled: false