What are the pros and cons of Aurora database?

Aurora database is a managed relational database engine, with the following advantages and disadvantages:
Advantages: 1. High performance: Aurora database utilizes distributed storage and replication technology, providing high-performance read and write capabilities. It offers performance similar to traditional relational databases but is typically faster. 2. Scalability: Aurora database supports automatic scaling and expansion. It can adjust the database capacity automatically based on changes in data volume and workload to meet the needs of applications. 3. Availability and reliability: Aurora database uses multiple availability zones and replication instances to provide high availability and fault tolerance. It can automatically detect and recover from failures, while also offering durability and data recovery features. 4. Compatibility: Aurora database is compatible with MySQL and PostgreSQL, allowing for seamless migration of existing MySQL or PostgreSQL applications to Aurora database.
Disadvantages: 1. Cost: The cost of Aurora database is higher compared to traditional MySQL or PostgreSQL databases. Due to its high performance and availability features, using Aurora database requires higher fees. 2. Dependency on the ecosystem: Using Aurora database relies on the infrastructure and services provided by cloud providers. This may limit choices for some enterprises or users. 3. Partial feature limitations: Despite being compatible with MySQL and PostgreSQL, some advanced features may be limited due to specific implementation details. Therefore, careful evaluation of feature compatibility is necessary when migrating existing applications.