- 11 min read
So you want an AI Database?
Here at DoltHub, we built the world's first version-controlled SQL database: Dolt. What do version control and databases have to do with Artificial Intelligence (AI)? It turns out, a lot. At first, we were skeptical about the AI revolution, but then...
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- 5 min read
Announcing Postgres to Doltgres Replication
Announcing support for replicating from Postgres to Doltgres to get free version history for your Postgres database
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Dolt Storage: The Case For Dictionary Compression
Dolt is working on reducing storage footprint by 50%. Find out how!
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Golang PGO builds using GitHub Actions
Learn how GitHub Actions can be used to power up your Golang releases using profile-guided optimized (pgo) builds.
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Schema Migrations in Dolt
Dolt is the first database with branches and merges. Multiple branches break the concept of schema migrations. This blog explains how most Dolt users do schema migrations.
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Dolt Storage: A Review
Let's go lower than Prolly Trees and discuss how Dolt stores bytes on disk
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Exploring DoltgreSQL through Type Compatibility
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, Dolt is the world's first database that is built, from the ground up, with version control in mind...
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What I Wish I'd Known About Writing Extensions for Unreal Editor
I made a plugin for Unreal Editor. Here's what I learned.
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A Study in Structural Sharing in a Dolt Prolly Tree
A study in how a table's schema and mutation patterns impact the space overhead of history storage in Dolt.
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Announcing DoltLab v2.1.0 and its new Installer
DoltLab v2.1.0 includes a major interface upgrade that makes configuring your instance faster and easier than ever.
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Feature: last_insert_uuid()
The new last_insert_uuid() function makes it even easier to use UUIDs for primary keys in Dolt DB.
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Cataloguing SQL Support in DoltgreSQL
Dolt is version controlled relational database combining features from Git and MySQL. Not a fan of MySQL? No problem. We are now developing DoltgreSQL, Doltgres for short, which has features of PostgreSQL instead of MySQL. In this blog post, we want ...
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Setting Up Storybook for React Components
Learn how we set up Storybook for our React component library and use Chromatic to test and review components in CI.
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MediaWiki works with Dolt
We're on a mission to show that Dolt, the world's first version controlled SQL database, works with all your favorite tools in all your favorite languages. Today, we're going to show how to set up a MediaWiki backed by Dolt, import an English Langua...
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State of Dolt
In June 2021, I took to this blog and announced Dolt is a database. Though it wasn't called "State of Dolt", that was the first blog where I presented an overview of Dolt stability, correctness, performance, and features. On May 1, 2023, we launched...
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Emulating Postgres Prepared Statements
Technical deep dive on emulating postgres prepared statement execution with Golang
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Building an interactive shell in Golang
Learn how to build an interactive shell application in Go.
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Correctness Update
Dolt is a version-controlled SQL database that you can fork, clone, branch, merge, push, and pull just like a git repository. It turns out building a database is difficult to get right, but we're always improving. About a month ago, we announced that...
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Dolt + KAPSARC: DoltLab in Production
Dolt is a version controlled SQL database. How would you use such a thing? Does your organization manage a lot of disparate data from a number of different sources? Do you want to track what or who made changes to your data? Are people stomping on e...
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Database Ranking on DoltHub
This blog walks through how we calculate database ranking on DoltHub's Discover page and how you can improve your database's visibility.
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Schema Overriding
This post announces a new Dolt feature: schema overriding. When a schema override is in place, as you query data, the data is automatically mapped to a different schema, allowing you to run queries against one schema, while using data from a different schema.
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