1. 11 min read

    So you want an AI Database?

    Tim Sehn|

    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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  1. 23 min read

    Three-way Merge in a SQL Database

    Tim Sehn

    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 first version controlled SQL database, Dolt.

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    Tim Sehn
  2. 2 min read

    Doltgres SQL Server Postgres Client Support

    Jennifer Purevsuren

    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 standard Postgres SQL clients. We recentl...

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    Jennifer Purevsuren
  3. 15 min read

    Deep Dive on MySQL's Replication Protocol

    Jason Fulghum

    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.

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    Jason Fulghum
  4. 5 min read

    Dolt Is 25% Faster Running TPC-C

    Max Hoffman

    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 spend a lot of time making sure we compete w...

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    Max Hoffman
  5. 14 min read

    DoltLab Cloud Storage

    Dustin Brown

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

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    Dustin Brown
  6. 6 min read

    The Exciting Future of JSON on Dolt

    Nick Tobey

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

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    Nick Tobey
  7. 5 min read

    pg_catalog: read only, or read-write?

    Zach Musgrave

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

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    Zach Musgrave
  8. 3 min read

    Dolt + FJA: Version Control in Your Application

    Tim Sehn

    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 branches, merges, and diffs? Are you looking for ...

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    Tim Sehn
  9. 5 min read

    Pandas DataFrames Works With Dolt

    Jennifer Purevsuren

    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 collaboration. Combining the two, a user can wri...

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    Jennifer Purevsuren
  10. 7 min read

    Getting Started: DoltLab + GCP

    Tim Sehn

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

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    Tim Sehn
  11. 6 min read

    Introducing Embedded Dolt Commands in `dolt sql`

    Neil Macneale

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

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    Neil Macneale
  12. 4 min read

    Announcing Sequences Support

    Daylon Wilkins

    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 that is built, from the ground up, with G...

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    Daylon Wilkins
  13. 5 min read

    Which Dolt is Right for You?

    Tim Sehn

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

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    Tim Sehn
  14. 15 min read

    Sentinel errors and errors.Is() slow your code down by 500%

    Zach Musgrave

    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.

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    Zach Musgrave
  15. 12 min read

    Getting Started with Microsoft Azure and DoltLab

    Dustin Brown

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

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    Dustin Brown
  16. 5 min read

    Correctness Update

    James Cor

    About a month ago, we provided an update to Dolt's correctness. Since then, we've continued to make improvements; here's what we've been up to. SQLAcidTests A user on our Discord pointed our attention towards SQLAcidTests, which is essentially a co...

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    James Cor
  17. 9 min read

    How Large is a 160 Bit Number?

    Neil Macneale

    Cryptographic hash collisions are always possible. But how likely are they?

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    Neil Macneale
  18. 4 min read

    The Dolt 24 Hour Pledge. Wait. There's more...

    Tim Sehn

    If you find a correctness bug in Dolt, we'll fix it in 24 hours or less. We even wrote a blog about how we do it. The blog did well on HackerNews, generated some internal discussion, and now I have an addendum. The nature of Dolt as a version-contro...

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    Tim Sehn
  19. 6 min read

    Customizing the look of your DoltLab

    Taylor Bantle

    Learn how to customize the look and feel of your DoltLab Enterprise using a custom logo and branded colors.

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    Taylor Bantle
  20. 4 min read

    DoltHub is SOC2 Compliant

    Tim Sehn

    DoltHub is SOC2 compliant. This blog will walk you through what SOC2 is, why it matters, and how we got certified.

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    Tim Sehn