Andy Arthur

September 28, 2020

Dolt is Git for data. Git versions files, Dolt versions tables. Dolt comes with a SQL engine built in, which lets you run SQL queries against any version of the data you've committed. Our goal is to become fully SQL compliant and compatible with…...

Tim Sehn

September 25, 2020

Today, we are changing our company name to DoltHub Inc. It's the end of the Liquidata era. We will be changing our emails and all our company branding to reflect the name change. Liquidata Origin Story We...

Zach Musgrave

September 23, 2020

Dolt is Git for data. Git versions files, Dolt versions tables. Dolt comes with a SQL engine built in, which lets you run SQL queries against any version of your data you've committed. Dolt's SQL engine is go-mysql-server, which we forked and the...

Oscar Batori

September 20, 2020

Dolt is a relational database with Git-like version control features. In particular the underlying data storage format is a commit graph, and each commit represents the complete state (schema and data) of the database at a point in time. Doltpy...

Brian Hendriks

September 18, 2020

Today, DoltHub released forks. It is the same system that Github uses for collaboration on over 100 million repositories contributed to by their 40+ million users. For the first time there is a general platform for data collaboration, and we hop...

Tim Sehn

September 16, 2020

Dolt is a SQL database with Git-style versioning. DoltHub is a place on the internet to share Dolt databases. We recently adopted Discord as a low friction way to interact with our customers. It's been a really positive experiment. Our co...

Andy Arthur

September 14, 2020

Dolt is a SQL database with Git-like functionality. It allows you to branch, merge, diff and clone data sets, by combining the data structures and algorithms of a relational database with a distributed version control system. DoltHub is ...

Daylon Wilkins

September 11, 2020

Dolt is a SQL database with Git-style versioning. With each new version of Dolt , we increase the number of supported SQL features, moving toward our goal of being a complete drop-in replacement for MySQL, while adding all of the versioning fea...

Aaron Son

September 9, 2020

Dolt is a SQL database with Git-like functionality, including branch, merge and diff and push and pull to remotes. This is a post in a series of posts about the internal workings of some of the core algorithms that underly Dolt's implementation. ...

Tim Sehn

September 8, 2020

Dolt is a SQL database with Git-style versioning. Dolt ships with a MySQL compatible server that you can start on a repository using dolt sql-server . Once started, you can then connect to the running server using standard MySQL clients. We ...

Oscar Batori

September 4, 2020

Dolt is a version controlled SQL database. What that looks like in practice is a SQL engine sitting on top of a commit graph like storage format. Dolt SQL is a superset of MySQL that provides access to the database at every point in the commit grap...

Tim Sehn

August 31, 2020

Every month we highlight some interesting datasets on DoltHub. The focus is on new or updated datasets but sometimes we shed fresh light on a classic. For those new to Dolt and DoltHub , Dolt is Git for data. Git versions files. Dolt versio...

Zach Musgrave

August 26, 2020

Executive summary We are a small startup team building a new database tool called Dolt , which is Git for Data . This is the story of how we chose to use Discord for our open source project. You can join our server now ! The Fe...

Oscar Batori

August 24, 2020

Dolt is a version controlled SQL database. It behaves like a traditional relational database in that it offers a SQL interface for data and schema management, but the underlying data structure is a commit graph inspired by Git. One natural use-case...

Andy Arthur

August 21, 2020

Dolt is Git for data , a relational database built to create, publish and consume datasets. DoltHub hosts a growing collection of public open datasets stored as Dolt databases. DoltHub allows you explore data through its SQL query interfac...

Dustin Brown

August 19, 2020

Dolt is Git for data and DoltHub hosts a growing collection of public open datasets. Recently, we created dolthub/fbi-nibrs reflecting the FBI's National Incident Based Reporting System (NIBRS) crime data. Law enforcement agencies from a...

Taylor Bantle

August 17, 2020

Dolt is Git for data and DoltHub is our web application that hosts Dolt repositories. At the beginning of the year we redesigned DoltHub and decided to try out Cypress as our end-to-end testing solution (similar to how we use Bats tests f...

Tim Sehn

August 12, 2020

Dolt is Git for data . Recently, we've been thinking a lot about what could be Dolt's Linux . A reader of that blog had a suggestion, an open GPT-3 dataset . Dolt really shines as a collaborative database where many users are making dist...

Taylor Bantle

August 10, 2020

Dolt is Git for data and DoltHub is our web application that houses Dolt repositories. At the beginning of Dolt , we adopted Bash Automated Testing System (Bats) for end-to-end testing of the Dolt command-line (check out our blog about Ba...

Oscar Batori

August 7, 2020

Open Data Validation Recently an article made the rounds at our company about "data integrity" checks. The article advocates that in the absence of perfect code that never corrupts data, it's wise to have "data integrity checks" that ensur...