Blog

Welcome back to another installment of Dolt's monthly correctness updates! Here's last month's update, in case you missed it. This month, a couple new Dolt customers came to us with a variety of issues; they…

Designing a schema for your relational database is a daunting task that has long term implications for the database's performance, maintainability, and correctness. And it often requires making decisions befor…

One of Golang's steepest learning curves is how to use channels. At the practical level, channels are locked, buffered queues. Their API matches that of a queue, the implementation is a queue, and I find …

Introducing Badges on DoltHub: Celebrate Your Milestones As DoltHub continues to grow, we’re excited to see more users actively engaging — creating databases, merging pull requests, and opening issues. Fo…

A technical deep-dive into three-way merge. This blog starts by explaining how three-way merge works in file-based version control systems like Git. Then, it explains how three-way merge is implemented in the …

Doltgres is a version-controlled, PostgreSQL-compatible database. This means any standard Postgres client should connect to the Doltgres server. Today’s blog shares an update on how far we are to support the…

MySQL's replication protocol has a lot of depth and complexity. In this blog post, we take a deep dive into how replication events are sent from a primary to a replica.

Dolt is the first relational database that versions data the same way Git versions source code. Dolt is 100% MySQL compliant and implements Git's interface with the same "proportional to diff" runtime. We…

Learn how to configure DoltLab Enterprise to use cloud storage instead of local disk storage.

Using JSON with Dolt is about to get a lot faster.

A design dilemma: proposals for different ways to implement pg_catalog in Doltgres

Dolt is a version controlled SQL database. How would you use such a thing? Are you building a data curation application for your customers? Are your customers asking for version control features like branch…

Today's blog we will go over a simple way to utilize Pandas Dataframes using Dolt's version control features. Pandas Dataframes simplify data manipulation and analysis. Dolt simplifies data sharing and collab…

A step-by-step walkthrough on how to set up and use DoltLab on Google Cloud Platform.

The Dolt SQL Shell and the CLI just got married. Let's celebrate!

We're steadily making progress on DoltgreSQL, which is a version of Dolt built to be a drop-in replacement for PostgreSQL. For those that may not know about Dolt, it's built as a drop-in replacement for MySQL…

Dolt has a wide array of product offerings. Which Dolt is right for your use case? This blog attempts to answer that question.

An exhaustive set of benchmarks on different ways to approach error handling in Golang. We demonstrate that common sentinel error idioms are slow your code down by 5x.

Learn how to provision a virtual machine on Microsoft Azure so you can run your own DoltLab instance.