In 2021, a US executive order forced hospitals to publish all their insurance-negotiated rates in machine readable files. We think this data should be public, so we're crowdsourcing a single, fully open, MySQL…

Dolt is the world's first version controlled SQL database. How would you build a version controlled SQL database? This article will start with some of the high level requirements, explain some possible arch…

Hosted DoltDB is for running online, production Dolt databases. Since we launched Hosted last year, we've been adding new features to offer a streamlined user experience and easy access to Dolt's powerful d…

Dolt is a SQL database with MySQL’s syntax and Git’s versioning semantics. Dolt is run as a service, and when things go wrong we prefer SQL errors to crashed servers. This was the basic premise behind B…

A customer was struggling with how to use standard ORM tools, like SQLAlchemy, to access Dolt time travel features across schema changes. One specific problem area is that combining app ORM/schema tools wit…

Dolt is a full featured SQL database which supports Git-like version control features, including branch, diff, merge, clone, push and pull. It's wire protocol and supported SQL dialect are based on MySQL. …

Dolt is a version controlled relational database that combines the version control features of Git and the relational database features of MySQL. One of the features that leverages the powerful versioned histo…

Tips and tricks for getting ChatGPT assistance integrated into your favorite command line tool

Today we're showing how to use Hosted Dolt to run a versioned MySQL replica. Adding Dolt to your existing MySQL database as a replica is a great way to easily try out Dolt with your own data. As we'll see in t…

For those new to Dolt and DoltHub, Dolt is Git for data. Git versions files. Dolt versions SQL tables. DoltHub is a place on the internet to share Dolt databases. We're excited to announce the release of a …

How to create a webapp with Hosted Dolt and AWS Amplify

Initial release of SwissMap, a Golang port of Abseil's flat_hash_map.

How to catch a bug in the SQL Analyzer

Dolt is a version controlled relational database that is a combination of the version control features of Git and the relational database features of MySQL. Today, we announce another new feature, the DOLT_PAT…

Dolt is the only version controlled relational database. Like if MySQL and Git had a baby, this baby also inherited the trauma of both parents. Today we will be talking about the SQL half. Our users send …

Last year I wrote about how much new health insurance data spilled onto the web (petabytes). It turned out that for practical purposes most of the rates could probably be discarded, with the usable fraction pr…

Dolt is the world's first SQL database with Git-style version control. One of our more popular use cases is assembling large datasets with an army of volunteers, like with our medical pricing bounties. The …

Dolt is a MySQL-compatible database with Git-like features. DoltHub is GitHub for Dolt. Hosted DoltDB is AWS RDS for Dolt. Both DoltHub and Hosted come with a UI to help visualize data and track changes, wh…

We have new mode to run Dolt in! The Versioned MySQL Replica. In this mode, you set up Dolt to replicate a primary MySQL. Set up can take as as little as three commands. After set up, Dolt replicates every …

Here at DoltHub, we're big fans of Golang. We built DoltDB, the first fully versioned SQL relational database, entirely on a Golang stack, and we use Go for all the services that power DoltHub, too. This post …