Tim Sehn

August 6, 2024

Doltgres , the Postgres-flavored version of Dolt, the world's first and only version controlled SQL database , was released in Alpha in November 2023 . A Postgres-flavored version was our top customer ask . Demand doesn't seem to have waned ...

James Cor

August 5, 2024

Welcome to another edition of Dolt's monthly correctness updates! If you missed it, here's last month's update . This month, we resolved customer issues with ORMs, tackled older date and time bugs, and dealt with a long standing auto increment is...

Tim Sehn

August 2, 2024

Here at DoltHub, we ship a number of products . Dolt is an Online Transaction Processing (OLTP) database with Git-style version control, like Git and MySQL had a baby. DoltHub is Dolt's GitHub, an online collaboration platform for Dolt data...

Dustin Brown

August 1, 2024

Journey back to the origin of DoltLab and learn how its current feature set has evolved over the years.

Neil Macneale

July 31, 2024

Dolt databases can be smaller then ever before. Find out how!

Zach Musgrave

July 30, 2024

Dolt used to have functions for its version control functionality, but we got rid of them. Now we're bringing them back for Doltgres.

Max Hoffman

July 29, 2024

This year, Dolt started passing every test in the sqllogictest suite . Correctness is crucial for reliability, but also lets us confidently reengineer the SQL engine for performance. One of the ways we are making query execution faster is c...

Aaron Son

July 26, 2024

Hosted Dolt is getting database instances which are only accessible from your AWS VPCs

Tim Sehn

July 25, 2024

One of the major themes here at DoltHub for the next year or so is trust. We built Dolt , the world's first version controlled SQL database. We know innovating at the database layer of your stack requires complete trust in the new technology y...

Nick Tobey

July 24, 2024

Go has a whole ecosystem of static analysis tools that you probably aren't using, but should. Here's how to get started.

Tim Sehn

July 23, 2024

Lately, I've been writing a lot about three-way merge . Dolt is the first and only SQL database to provide three-way merge of both schema and data. Being first means we get to define how three-way works for SQL databases. Defining behavior can...

Max Hoffman

July 22, 2024

The first production version of Dolt was released a little over a year ago. Since then we have been narrowing the performance differences between MySQL and Dolt. We've blogged several times recently about improving Dolt's transactional throug...

Jason Fulghum

July 19, 2024

Now that Dolt supports Dolt-to-MySQL replication, it's easy to set up Debezium to monitor data changes on a Dolt branch.

Tim Sehn

July 18, 2024

The inspiration for Dolt and DoltHub was data sharing. Most data today is shared via file. Common data formats are CSV, XML, or JSON. Dolt is a fully capable MySQL-compatible SQL database with Git-like version control. We share open source us...

Aaron Son

July 17, 2024

How running bats tests with massive parallelism using AWS Lambda speeds up our CI and local iteration cycle

Tim Sehn

July 16, 2024

What open source database is faster? Postgres or MySQL ? It's surprisingly hard to find latency benchmark comparisons between these two databases. Here at DoltHub, we're building the world's first version controlled SQL database, Dolt . D...

Nick Tobey

July 15, 2024

We use Prolly Trees to unlock fast version control of JSON documents just like we do with tables.

Zach Musgrave

July 12, 2024

How the new range iterators in the upcoming Go 1.23 release work, with examples

Dustin Brown

July 11, 2024

DoltLab v2.2.0 is out now which simplifies setup and gets you up and running faster!

Tim Sehn

July 10, 2024

As promised in Three-way Merge Opus , I've come with a plethora of examples of three-way merge in a SQL database. Dolt is the only SQL database to support three-way merge of both data and schema. Getting Started Start with the database w...