![]() As such, there are multiple major versions that are stable. Postgres is an actively maintained open-source project. Also, it's usually not possible to scale storage down afterwards to match your actual usage and needs. Automatically-scaling capacity also automatically scales costs. The most common operation is spinning up more read-only replicas, but beefing up the primary instance is possible too.Īuto-scaling is opt-in but make sure it's properly configured. Auto-scaling servers means the provider will automatically scale up the database, either vertically or horizontally.Auto-scaling storage means the provider will automatically provision more disk space as required by the database.Currently AWS and Azure support auto-scaling of both the storage and server, and Google Cloud supports auto-scaling storage only. For example, even the Single Server plan, in fact, stores “three copies of data within a region to ensure data redundancy, availability, and reliability.” So you get High Availability for the price of a single server and that’s pretty cool.Īuto-scaling is a relatively new capability of managed databases. They’ve taken High Availability one step further in simplifying and hiding the complexity away. Both the primary and failover instances go down for maintenance.Īlso, quick shout out to the Azure team. Please note that Google Cloud SQL does NOT trigger a failover event during maintenance. Heroku will update the environment variable DATABASE_URL for your Dynos automatically (which triggers a restart) but this obviously won’t work if you have services hosted on non-Heroku servers. All providers offer this capability, through read-only followers and automatic failover.Īs you can see below, most providers make the transition in the background so that you don’t have to tell the application layer to point to a new Postgres URL. High Availability speaks to data redundancy, availability, and reliability. Might be good to remind you that Hasura and Hasura Cloud work with all providers. If you’re an enterprise company, you’ll want the stability and guarantees of big players such as AWS, GCloud, and Azure.These providers have simpler cost structures and their offerings come in pre-defined packages. If you’re an indie hacker or small startup, a simpler solution like DigitalOcean, Heroku, or ElephantSQL might be a good fit.However, the costs section will give us an idea of how much a single server database might set us back with each of these providers. I couldn't comment on the price as different providers offer different benefits. If you really want to get a good picture of these services, I’d recommend diving in and reading each section. Which are auto-scaling, monitoring and metrics, costs, versions, extensions, backups, high availability, and security. Then we have slightly simpler solutions like DigitalOcean, Heroku, and ElephantSQL-not too far behind either!ĭatabases are complex, multi-faceted creatures so we'll be looking at multiple characteristics. As one might’ve expected, AWS is setting the bar, with GCloud and Azure tied for a close second. And let you get a general overview before diving into the deets. Thought I’d start off with the comparison table right off the bat. Conclusion: Which provider should I pick?.We’re going to be looking at six cloud providers: These services allow us to have a reliable database on the cloud, without having to worry about applying updates, managing servers, and keeping a big infra team just to maintain our database layer. That is, service providers that perform all maintenance tasks for us. This is a post that is meant to ease that decision making process where I compare some of the popular providers based on the vectors I have used for my clients. While building a new application with Hasura, I have often had to go through the choices of which managed cloud provider to pick. Hasura gives us instant realtime GraphQL & REST APIs on new and existing Postgres databases. We’ll be talking about managed Postgres cloud providers. I’ve been a happy user of Hasura for many years now and I was happy to collaborate with Hasura for this blog post. I’m a Software Development consultant from London. 19 July, 2021 | 8 min read Comparison of Managed PostgreSQL Providers ![]()
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