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. FEATURE RELEASEWEB
    1 min read

    Announcing Username and Password Login

    DoltHub is a web application for hosting and collaborating on Dolt repositories. Until now, DoltHub has only supported creating accounts and signing in with third-party providers - currently Google and GitHub . We're excited to announce t...

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  2. REFERENCE
    7 min read

    Cell-level Three-way Merge in Dolt

    Dolt is a SQL database with Git-like functionality. It supports version control primitives including commit, branch, merge, clone, push and pull. This is the fourth post in a series exploring how Dolt stores table data implements these version…

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  3. DATASET
    5 min read

    Data Dependencies Using DoltHub

    A core motivation for the DoltHub team is a belief that obtaining and distributing data should be seamless and robust. Correctness and power combined with simplicity make for positive user experiences. We want users to think in terms of queries ...

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  4. FEATURE RELEASE
    4 min read

    Introducing Foreign Keys

    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 fe...

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  5. 8 min read

    Migrating from Jenkins to Github Actions

    Dolt is a SQL database with Git-style versioning. DoltHub is the place on the internet to share Dolt databases. For both Dolt and DoltHub, we've always used Jenkins for our continuous integration pipeline but have recently migrated our Dolt…

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  6. DATASET
    6 min read

    Open Elections data on DoltHub

    DoltHub is a collaboration platform for data stored in Dolt , a relational database and data storage format with Git-like version control features for structured data. The vision of Dolt and DoltHub together is empowering decentralized communit...

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  7. FEATURE RELEASESQL
    8 min read

    Diffing Queries in Dolt

    Dolt is a SQL database built to wrangle datasets. Its tables are versioned, queryable, and shareable. We've recreated Git's functionality in a relational database so you can collaborate on data in the same ways you collaborate on code. One of Dolt'...

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  8. DATASET
    3 min read

    June Dataset Spotlight

    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...

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  9. REFERENCEWEB
    6 min read

    How DoltHub Integrates Metered Billing with Stripe

    Dolt is a SQL database with Git-style versioning. DoltHub is a place on the internet to share Dolt databases. Dolt is and always will be an open source tool and DoltHub hosts all public repositories for free. Users interested in hosting pri...

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  10. FEATURE RELEASEWEB
    1 min read

    Announcing GitHub Login

    Dolt is a SQL database with Git-style versioning. DoltHub is a place on the internet to share Dolt databases. As you can tell from our product names and descriptions, we are inspired by Git and GitHub. We want to bring the same open collaborat...

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  11. REFERENCE
    8 min read

    Efficient Diff on Prolly-Trees

    Dolt is a SQL database with Git-like functionality, including branch, merge, diff, clone, push and pull. This is the third post in a series of blog posts that explore the underlying datastructures that are used to table storage and core algorithm...

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  12. SQL
    9 min read

    Harnessing our SQL engine tests to run on Dolt

    Introduction Dolt is Git for Data, and its built-in SQL engine is an open source project we recently adopted, go-mysql-server . The engine is a general-purpose SQL execution engine that lets integrators read or write to their custom data ...

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  13. FEATURE RELEASEWEB
    8 min read

    Introducing Cell History Inspection on DoltHub

    Dolt and DoltHub are Git and GitHub for data . Having a versioned database makes collaborating on data more fluid and reliable in the same way that Git improves source code collaboration for software engineers. Using both Git and GitHub, eng...

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  14. PYTHON
    5 min read

    Doltpy 1.0.0

    Background Dolt is a SQL database that stores data in a commit graph, and offers a Git-like interface for management. It offers a command-line-interface (CLI) that provides managing database level considerations such as how and where to sta...

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  15. 5 min read

    Learn SQL with Real Data using Dolt

    Dolt is a SQL database with Git-style versioning. DoltHub is a place on the internet to share Dolt databases. We think these tools can help people learn and perfect their SQL skills like no other database. This blog explains how. Get sta...

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  16. DATASET
    2 min read

    May Dataset Spotlight

    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...

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  17. REFERENCEWEB
    4 min read

    Delivering Declarative Data to DoltHub with GraphQL

    DoltHub is GitHub for data. As you might imagine, the data-fetching needs on the front end of such an application are intense. In the previous article in this series , we saw how working directly with our gRPC API was making our front-end...

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  18. 7 min read

    Extending SQL Sync to Postgres

    Background Dolt is Git for data. It is a relational database that implements a storage layout similar to a commit graph, allowing users to clone, branch, and merge structured data. We believe the ability to clone and pull a remote dataset, an...

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  19. FEATURE RELEASESQL
    5 min read

    Introducing Secondary Indexes

    Dolt is a SQL database with Git-style versioning. We're constantly adding new and exciting SQL features, and secondary indexes are one of them! This blog goes over what they are, why they're useful, and how they're implemented in Dolt . W...

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  20. USE CASE
    6 min read

    Dolt as an Application Server

    A question we have been asked numerous times is, "Can Dolt be used as an application server"? This has driven a lot of conversations internally about the use cases of a versioned database server, and led to some very technical discussions about…

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