{
    "host": "localhost",
    "user": "root",
    "password": "Kj#9mP2$",
    "database": "travel_content",
    "port": 3306,
    "charset": "utf8mb4",
    "pool_size": 10,
    "max_retry_attempts": 3,
    "query_timeout": 30,
    "soft_delete_field": "isDelete",
    "active_record_value": 0
}