database.news | database technology news aggregator

June 15, 2023

Tinybird Engineering Blog

A new way to create intermediate Data Sources in Tinybird

We are pleased to announce the general availability release of Copy Pipes, a new way to generate snapshots of SQL results and store them in a Tinybird Data Source.

June 13, 2023

PlanetScale Blog

Using PlanetScale with Serverless Framework Node applications on AWS

Learn how to integrate PlanetScale with Node applications built using the Serverless Framework on AWS.

June 12, 2023

PlanetScale Blog

PlanetScale joins AWS ISV Accelerate

PlanetScale has deepened its relationship with AWS to benefit customers who use AWS services, officially joining the AWS ISV Accelerate Program!

June 09, 2023

Supabase Blog

Supabase Beta May 2023

Learn about the great things we shipped last month. Spoiler alert... lots of AI.

Tinybird Engineering Blog

5 criteria of data quality and how to test for them

Data Quality Assurance is an important focus for companies seeking to advance the trustworthiness of their data pipelines. Here are 5 criteria for measurement data quality, and some sample SQL you can use to test for them.

June 08, 2023

PlanetScale Blog

Announcing the Hightouch integration

Learn how to sync data between PlanetScale and other platforms using Hightouch.

Tinybird Engineering Blog

Adding JOIN support for parallel replicas on ClickHouse®️

We recently introduced a pull request to ClickHouse that enables simple JOIN support for parallel replicas on ClickHouse. The solution may be simple and naive, but the ceiling for performance on distributed queries just got WAY higher.

Tinybird Engineering Blog

Adding JOIN support for parallel replicas on ClickHouse®️

We recently introduced a pull request to ClickHouse that enables simple JOIN support for parallel replicas on ClickHouse. The solution may be simple and naive, but the ceiling for performance on distributed queries just got WAY higher.

by Javi Santana

June 07, 2023

Andy Pavlo

Yes, PostgreSQL Has Problems. But We’re Sticking With It!

Andy explores ways to optimize PostgreSQL for each of the problems caused by the implementation of multi-version concurrency control in PostgreSQL.

by Andy Pavlo

PlanetScale Blog

Using redundant conditions to unlock indexes in MySQL

Using redundant conditions as a method to unlock obfuscated indexes and improve performance in MySQL.

June 05, 2023

Vitess Blog

Vitess Security Audit Results

The Vitess Maintainer team is pleased to announce the results of a recent third-party security audit of the Vitess code base. Vitess had previously been audited in 2019. Given the amount of time that has passed, and the magnitude of change during that time, the maintainer team decided to request a fresh audit. Starting in March 2023, an independent team from Ada Logics performed a full security audit of Vitess with a special focus on VTAdmin, which is a relatively new addition to Vitess.