1. REFERENCE
    9 min read

    So you want Database Versioning?

    Tim Sehn|

    Here at DoltHub, we've had a lot of success with our "So you want..." series of blog posts helping people find Dolt when they are looking for it. Dolt is a lot of things. Dolt is a version controlled database, a Git database, Git for data, data…

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Found 20 matching articles.
  1. WEB
    3 min read

    Managing Branches and Releases on DoltHub

    DoltHub is the website where you can share, discover, and collaborate on Dolt version-controlled databases. DoltHub lets you edit data directly on the website using SQL queries or a spreadsheet like-interface on a separate working branch of yo...

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  2. SQL
    5 min read

    Customizing Aggregations With Window Frames

    Window Frames Dolt is a database that speaks the MySQL wire protocol but uses a custom SQL Engine to implement relational logic. Our engine, go-mysql-server , is increasingly inching towards 100% drop-in MySQL compatibility, and today we ar...

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  3. REFERENCE
    3 min read

    Clones Vs Branches

    Dolt is the first version controlled SQL database. DoltHub is a place on the internet to share Dolt databases. DoltLab is a self-hosted version of DoltHub. Dolt brings Git-style version control to the relational database. Often, Dolt use...

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  4. REFERENCE
    21 min read

    Creating a Postgres Foreign Data Wrapper

    Here at DoltHub some of us have been working with PostgreSQL extensions recently. This is an introductory tutorial on how to get started building a PostgreSQL foreign data wrapper. We introduce the basics around setting up a project for building a...

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  5. VIDEO
    1 min read

    DoltHub is the Figma of Databases Video

    DoltHub is a collaborative database We recently wrote a blog about how DoltHub is the Figma of databases. Figma is a popular collaborative interface design tool that has changed the way designers collaborate. Figma in particular i...

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  6. WEB
    2 min read

    Check out what’s new on DoltHub - from your phone

    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 repositories. Recently, we released a few changes to...

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  7. VIDEO
    1 min read

    How to Choose a Database for your Project

    What Database Type Should You Use? There are a few factors that go into choosing a database for your project. SQL vs NoSQL, vertical vs horizontally scalable, open-source vs proprietary, and run the database yourself vs a managed cloud ser...

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  8. SQL
    3 min read

    Everything through the SQL Engine

    Introduction Originally, Dolt was a CLI tool focused on data sharing and collaboration. As a CLI tool, Dolt exposed commands that allowed users to import, commit, branch, and merge data. About 1.5 years ago our company decided to focus on bui...

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  9. BOUNTYWEBVIDEO
    1 min read

    Making your first pull request

    Participating in our bounties is easier than ever With DoltHub's graphical tools it's easier than ever to contribute to one of our online databases. We've put out a new video that shows you how to do it, step-by-step. Are you interested...

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  10. 6 min read

    Transforming postgres dumps to MySQL dumps

    Introduction We are building Dolt , the only SQL database that you can branch and merge, fork and clone, push and pull like a Git repository. For Dolt's SQL interface, we chose to implement the MySQL dialect and wire protocol, simply becaus...

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  11. FEATURE RELEASEDOLTLAB
    9 min read

    Announcing DoltLab: Your Self-Hosted DoltHub Solution

    Download the latest DoltLab here and head over to https://docs.doltlab.com for the latest documentation In recent months, we've had a number of customers reach out to us in Discord telling us they're interested in exploring Dolt for ...

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  12. VIDEO
    1 min read

    The Challenge of Building a Database

    Why Would You Build a New Database? Building a database is a notoriously hard problem. MySQL and other traditional databases have a reputation for being solid, functional, and historically well-performing. So why build a new one? Databases...

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  13. WEBFEATURE RELEASE
    7 min read

    Announcing Write Queries for DoltHub's SQL API

    DoltHub is a place on the internet to share, discover, and collaborate on Dolt databases. It's been our goal to add more features to make it easy to add and edit data on DoltHub. As a part of this roadmap, we're excited to announce our prev...

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  14. VIDEO
    1 min read

    Dolt in Docker Tutorial

    Dolt in Docker Tutorial Docker is a container runtime environment that some developers use to standardize dependency management. A "Dockerized" app has three lifecycle stages: Dockerfile : static dependency definitions. D...

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  15. BOUNTY
    1 min read

    SHAQ Bounty Retrospective

    Dolt is the world's first version controlled database . DoltHub is the place on the internet to share Dolt databases. About a year ago, we launched data bounties . Data bounties use Dolt's cell lineage features to pay people for their c...

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  16. BOUNTY
    2 min read

    $10,000 US Housing Prices Bounty

    We just finished SHAQ , one of our most competitive bounties ever. And off the heels of that, comes an even more ambitious project: tracking the US housing market. Every. Single. Sale. Let's track housing sales across the US After a lull...

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  17. WEB
    5 min read

    Conditional Testing with Cypress

    Dolt is Git for data and DoltHub is our web application that houses Dolt databases. We use Cypress.io as our end-to-end testing solution for DoltHub. To learn more about our journey with Cypress, check out our previous blogs: Why we ...

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  18. VIDEO
    1 min read

    Using the Dolt command line in SQL

    Introduction Dolt is git for data, the world's only SQL database that you can branch and merge, clone and fork, push and pull just like a git repository. It's like Git and MySQL had a baby. To make dolt familiar, we gave it the same comm...

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  19. VIDEO
    1 min read

    The Database that Stole Christmas

    A Prolly-Tree for Christmas Scary, we know. A few days before Christmas even. Who doesn’t love a scary story, though? Tim shares a story from his career of a database error that Dolt could have prevented or debugged much quicker. Dolt is d...

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  20. VIDEO
    1 min read

    Doltpy Self-Guided Tutorial

    Doltpy Tutorial Doltpy is a library that makes it easier to execute Dolt commands in a Python environment. These features include: Convert Python functions to equivalent Dolt CLI shell commands. Transform and format data b...

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