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Your organization may have many reasons to move a cloud service from one provider to another. Maybe you’ve found a better performance-versus-cost balance elsewhere. Maybe you’re trying to avoid vendor lock-in. Whatever your reasons, the convenience and general interoperability of cloud services today put you in the driver's seat. You get to piece together the tech stack and the cloud provider(s) that best align with your business. This includes where you turn for your PostgreSQL database. If you’re considering migrating your Postgres database to a different cloud provider, such as Heroku, the process might seem daunting. You’re concerned about the…

We’re thrilled to launch our new Heroku Postgres Essential database plans. These plans have pgvector support, no row count limits, and come with a 32 GB option. We deliver exceptional transactional query performance with Amazon Aurora as the backing infrastructure. One of our beta customers said: “The difference was noticeable right from the start. Heroku Postgres running on Aurora delivered a boost in speed, allowing us to query and process our data faster.” Our Heroku Postgres Essential plans are the quickest, easiest, and most economical way to integrate a SQL database with your Heroku application. You can use these fully…

Every organization needs to be data-driven in order to be successful. Whether you're tracking an application's performance, incoming support tickets, or revenue rates, different components of any company depend on metrics that inform the health of the business. At Heroku, we're hackers to the core, but that doesn't mean we're all programmers. We build on top of our own platform for everything we do, and one of the products we often use is Heroku Dataclips. If you haven't heard of them before, Heroku Dataclips allow you to create SQL queries in a web GUI that run on your Heroku Postgres…

The data we store holds value, but refining data into meaning remains a difficult task. Over the last few months, we've taken a step back to figure out what we can do to help our users cross that divide, and rebuilt Heroku Dataclips from scratch with that goal in mind. The result is an experience that makes accessing and working with your data easier than ever, enabling anyone on your team familiar with SQL to take advantage of your most valuable asset without the need for specialized tools or knowledge of the database. Dataclips is a flexible, lightweight way to…

After a successful two-month Beta period, PostgreSQL 11 is now the default version for all new provisioned Heroku Postgres databases. All Postgres extensions, tooling, and integration with the Heroku developer experience are ready to use, giving you the power of PostgreSQL 11 with the ease and usability of Heroku for building data-centric applications. We'd like to re-emphasize a few features – among the many released in Postgres 11 – that we are particularly excited about. Native Table Partitioning Additions Introduced in Postgres 10, native table partitioning enables more performant queries, data segmentation and faster access to large growth tables. In…

Building a SaaS product, a system to handle sensor data from an internet-connected thermostat or car, or an e-commerce store often requires handling a large stream of product usage data, or events. Managing event streams lets you view, in near real-time, how users are interacting with your SaaS app or the products on your e-commerce store; this is interesting because it lets you spot anomalies and get immediate data-driven feedback on new features. While this type of stream visualization is useful to a point, pushing events into a data warehouse lets you ask deeper questions using SQL. In this post,…

Today, we're happy to announce full support for PostgreSQL 10, opening our managed Postgres solution to the full slate of features released after a successful two-month Beta period. PostgreSQL 10 is now the default version for all new provisioned Heroku Postgres databases. All Postgres extensions, tooling, and integration with the Heroku developer experience are ready to use, giving you the power of PostgreSQL 10 with the ease and usability of Heroku for building data-centric applications. We'd like to re-emphasize a few features – among the many released in Postgres 10 – that we are particularly excited about. Native Table Partitioning…

Earlier this month, PostgreSQL 10.0 was released. Today, we are excited to announce PostgreSQL 10 is available in beta on Heroku, bringing a number of notable feature and performance improvements to our managed PostgreSQL database service. The beta provides customers who want to try out the new release an easy way to do so, while customers who are happy with the current version can continue to stay on version 9.6 until we make version 10 generally available. Also, new databases will continue to default to version 9.6 until we release version 10 to GA. While PostgreSQL 10 has many feature…

I recently demonstrated how you can use Rack Mini Profiler to find and fix slow queries. It’s a valuable tool for well-trafficked pages, but sometimes the slowdown is happening on a page you don't visit often, or in a worker task that isn't visible via Rack Mini Profiler. How can you find and fix those slow queries? Heroku has a feature called expensive queries that can help you out. It shows historical performance data about the queries running on your database: most time consuming, most frequently invoked, slowest execution time, and slowest I/O. Recently, I used this feature to identify…

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