Tim Sehn

December 6, 2023

Dolt is the world's first version controlled SQL database. To implement Git-style version control functionality at Online Transaction Processing (OLTP) performance, Dolt has different hardware requirements than other OLTP databases. This article outl...

Jason Fulghum

December 4, 2023

Dolt is a drop-in replacement for MySQL. This post shows how you can use the MySQL support in .NET's Entity Framework Core to easily work with Dolt databases.

Max Hoffman

December 1, 2023

Heaps are commonly used to partially sort a set. Every insertion/deletion from the set is followed by a "fixup" to restore either min-heap or max-heap integrity. For example, a max-heap can be represented as a binary tree where every parent is "great...

Taylor Bantle

November 29, 2023

Announcing the launch of the Dolt Workbench - a modern, browser-based, open source SQL workbench with additional version control features when using Dolt.

Zach Musgrave

November 27, 2023

Initial results getting the sqllogictest package running on DoltgreSQL

Tim Sehn

November 24, 2023

Dolt, DoltHub, and Hosted Dolt can be used for Spreadsheet Version Control. Many of our customers migrated to Dolt from a really complicated, heavily edited spreadsheet. Earlier this year, I wrote a blog about how to use Dolt with Google Sheets. I'v...

Dustin Brown

November 22, 2023

For every Dolt release, we run a suite of Sysbench tests that measure the median latency of Dolt's reads and writes. Since Dolt is a drop-in replacement for MySQL, and soon to be a drop-in replacement for PostgreSQL, we compare Dolt's results to MyS...

Nick Tobey

November 20, 2023

There are lots of decentralized database technologies. Let's break them down and recombine them.

Jason Fulghum

November 17, 2023

The new dolt_reflog() table function allows you to inspect the history of named refs, such as branches and tags, and easily restore them to previous values

Max Hoffman

November 15, 2023

Dolt is the first version controlled SQL database. We have made many correctness and performance improvements over the last couple of years. But one of the things we have never been good at are queries that need to adapt to underlying table data. We ...

Neil Macneale

November 13, 2023

Leverage Hibernate with Dolt for fun and science

Zach Musgrave

November 10, 2023

Techniques and libraries for getting stack traces for your errors in Go

Taylor Bantle

November 8, 2023

We recently released single sign-on (SSO) for two of our web products, Hosted Dolt and DoltLab Enterprise. Administrators can configure an Identity Provider (IdP), where their users can authenticate and authorize access to their organization (Hosted)...

Neil Macneale

November 6, 2023

Keeping your version controlled data safe just got easier

Zach Musgrave

November 3, 2023

Announcing support for virtual columns in Dolt

Daylon Wilkins

November 1, 2023

We are pleased to announce that we have started development on DoltgreSQL! Dolt has grown significantly over the past few years, however it uses MySQL's syntax. Many users have asked us if we would support PostgreSQL's syntax, and we are finally deve...

Dustin Brown

October 30, 2023

We launched DoltLab, the self-hosted version of DoltHub.com back in January 2022 as a way to support users who wanted to harness the power of Dolt, but not push their data to the public internet. From that point on, we've consistently improved DoltL...

Tim Sehn

October 27, 2023

Dolt is the first and only version controlled SQL database. Dolt supports branches, merges, and clones. Astute Dolt users have long noticed that Dolt branches and clones do not play well with AUTO_INCREMENT primary keys. The Dolt recommended alternat...

Tim Sehn

October 25, 2023

For a long time, Dolt resisted Docker. Here at DoltHub, we take a lot of pride in the fact that Dolt is a single program with no external dependencies. To use Dolt, you simply download the current build for your operating system, put the directory yo...

Neil Macneale

October 23, 2023

Dolt is a drop in replacement for MySQL, but beware because transactions behave differently