Scalability is crucial for business growth, and investing in scalability from the beginning is key.
Serverless databases, like PlanScale, simplify database management and allow developers to iterate and deploy changes rapidly.
Deep dives
The Importance of Scaling and Scalability
Scalability is an important practice in the tech industry that allows businesses to grow and meet the demands of their user base. The key to scalability is doing simple tasks repeatedly and making units of scale autonomous. Scaling problems can hinder business growth, so it is crucial to invest in scalability from the beginning. The ability to scale databases is particularly important, and a serverless database can provide the flexibility and ease of scaling that businesses need, allowing them to pay for what they consume and make changes to their schema without downtime.
The Benefits and Trustworthiness of MySQL for Scaling
MySQL is a highly operable and scalable relational database that provides a solid foundation for applications. It has a mature replication protocol, making it reliable for large-scale deployments. MySQL's acquisition by Oracle hasn't caused significant problems, and Oracle has been a good steward of the database. If MySQL didn't exist, PostgreSQL would be the closest alternative, but it would be more challenging to provide the same level of service and operability offered by MySQL.
The Power of Serverless Databases and PlanScale Rewind
Serverless databases, like PlanScale, offer a new era of deploying applications and workloads with a focus on ease and convenience. PlanScale Rewind allows users to undo schema changes and rollbacks instantly, providing quick recoveries from mistakes and enabling developers to iterate and deploy changes rapidly. This feature increases development velocity and eliminates the fear that often comes with making database changes. PlanScale Rewind simplifies the process of managing databases and allows developers to focus more on building and shipping their applications.
Changing Role of DBAs and the Future of Database Management
Technology advancements, like serverless databases and tools such as PlanScale Rewind, are transforming the role of dedicated database administrators (DBAs). While DBAs are still needed for large and highly specialized deployments, the need for them in most companies is changing. With the ability to deploy schema changes easily and safely, developers can take on more responsibilities that were traditionally handled by DBAs. Roles and interactions within teams are evolving, and technology is streamlining database management.
#210: If you're feeling frustrated and overwhelmed due to your current database deployment and management process not working as expected, then you are not alone! Think about how many times you’ve needed to maintain the schema of your database and then you give up because it’s either going to break things or it’s going to take too long for a migration to happen.
In this episode, we speak with Sam Lambert, CEO of PlanetScale, about how running your own database should be considered a thing of the past and that you really shouldn’t be scared to make changes to your database schema when it's as simple as doing a rewind.