Blog

Ever wanted to build a RAG application? Today's post is a fun look at my journey from total, generative-AI noob, to generative-AI noob with a cool, working RAG application! Read on to learn more.

The Dolt for Beginners series focuses on topics people getting started with Dolt will likely be interested in. Most of our other blog articles go pretty deep so we want a space to talk about topics that expert…

We're using Go to write Dolt, the world's first and only version-controlled SQL database. dolt loves go As a database, we have to write tests. Lots and lots of tests. In fact, tests are a majority of th…

DoltDB is the first version-controlled relational database that scales to thousands of concurrent branches. We spent the last year building a subsystem of table statistics to improve query performance, but…

Dolt is the world's first and only version-controlled SQL database. As the only product in its category, there's a lot for our customers to learn to make the most of Dolt's features, so we prioritize writing…

Learn to build a custom title bar in Electron with TypeScript and React, and see how Dolt Workbench’s design improves user experience with seamless connection and database management.

The Dolt for Beginners series focuses on topics people getting started with Dolt will likely be interested in. Most of our other blog articles go pretty deep so we want a space to talk about topics that expert…

Hosted Doltgres is now available on hosted.doltdb.com! Let us run Doltgres for you, complete with logging, metrics, backups, and upgrades. More features coming soon.

In databases, the new hot hotness is vector indexes. Here at DoltHub, we're not immune to the hype. We released support for vector indexes a couple weeks ago. But what are vectors and vector indexes? Why pu…

Dolt 1.49.0 removes the ability to specify a username and password as arguments when starting a sql-server. This blog post explains why we removed it, and how you can manage users in Dolt using standard SQL sy…

There's lots of ways to use Dolt, the world's first version controlled SQL database: You can run Dolt locally and manage your DB with our Git-like command line interface. You can run Dolt as a drop-in repl…

One of the coolest things about Dolt is DoltHub. DoltHub is the place on the internet to find, share, and collaborate on Dolt databases. If you find a cool database on DoltHub you want to play with, a good opt…

This is the fourth in a series of tests putting Dolt head-to-head against other database engines to see how they handle large JSON documents, comparing their design, performance, and implementation choices. …

A look at the internal tables used to store CI configuration in Dolt.

DoltHub has been cranking away in the version controlled database space for six and a half years now. Those of you that have been following us since the beginning know that Dolt and DoltHub started as a data s…

Dolt is the world's first and only version-controlled SQL database. But it didn't start its life as a version-controlled database. It started as a command line tool for sharing datasets. And that history has…

Dolt is easy to query from Go apps. In this post, we show how to use the low-level database/sql package and the third-party sqlx library to query a Dolt sql-server.

Dolt is like Git and MySQL had a baby. What does that mean in practice? We've been building Dolt for over six years now. We've been writing three blog articles a week for five years and five blog articles a…

Fetching a lot of redundant tags should be fast - Now it is!

We're using Go to write Dolt, the world's first version-controlled SQL database. This blog discusses how we sped up our table scans by 24% by avoiding interfaces at critical junctions. Interfaces Are Hand…