Start Now

Category: Distributed SQL

YugabyteDB Engineering Update – Dec 19, 2019

YugabyteDB Engineering Update – Dec 19, 2019

We are pleased to announce that YugabyteDB 2.0.8 is live!  You can read the official release notes of this and previous versions here. This release is shipping with 12 new enhancements and fixes.

What’s YugabyteDB? It is an open source, high-performance distributed SQL database built on a scalable and fault-tolerant design inspired by Google Spanner. Yugabyte’s SQL API (YSQL) is PostgreSQL wire compatible.

YSQL Changes

  • Enable client-to-server TLS encryption for the postgres process in case use_client_to_server_encryption is set to true.

Read more

Four Compelling Use Cases for PostgreSQL Table Functions

Four Compelling Use Cases for PostgreSQL Table Functions

Welcome to part three of a three-part series of posts on PostgreSQL’s table functions. These functions can be easily leveraged in a distributed SQL database like YugabyteDB, which is PostgreSQL compatible.

In this final post, I’ll discuss four realistic use cases that call for user-defined table functions and I’ll explain how each case is met using complete, self-contained code examples.

If you missed the two previous posts, make sure to check out:

Use Case #1: Parameterized View

In my blog post “Using Stored Procedures in Distributed SQL Databases”,

Read more

Implementing PostgreSQL User-Defined Table Functions in YugabyteDB

Implementing PostgreSQL User-Defined Table Functions in YugabyteDB

Welcome to part two of a three-part series of posts on PostgreSQL’s table functions. These functions can be easily leveraged in a distributed SQL database like YugabyteDB, which is PostgreSQL compatible.

In part one I gave a brief introduction to PostgreSQL’s table functions. Part three will cover some realistic use cases. I’ll introduce this second post by quoting that paragraph:

A regular language plpgsql user-defined function is implemented using the plain return statement.

Read more

An Introduction to PostgreSQL Table Functions in YugabyteDB

An Introduction to PostgreSQL Table Functions in YugabyteDB

Welcome to the first of a three-part series of posts on PostgreSQL’s table functions. These functions can be easily leveraged in a distributed SQL database like YugabyteDB, which is PostgreSQL compatible.

This series follows on from my “Using Stored Procedures in Distributed SQL Databases” post. In this series of posts we’ll cover:

  • What table functions are and why they’re useful
  • Demonstrate the use of some built-in SQL table functions
  • Introduce how you can implement a user-defined table function,

Read more

YugabyteDB Community Update, Tricks and Tips – Dec 13, 2019

YugabyteDB Community Update, Tricks and Tips – Dec 13, 2019

Welcome to this week’s community update where we recap a few interesting questions that have popped up in the last week or so on the YugabyteDB Slack channel, Forum, GitHub or Stackoverflow. We’ll also review upcoming events, new blogs and documentation. Ok, let’s dive right in:

How best to configure clusters across deployment types

Ava over on StackOverflow asked how to best setup configurations for different deployment models like single AZ,

Read more

YugabyteDB Engineering Update – Dec 9, 2019

YugabyteDB Engineering Update – Dec 9, 2019

We are pleased to announce that YugabyteDB 2.0.7 is live!  You can read the official release notes of this and previous versions here. This release is shipping with almost 30 new enhancements and bug fixes.

What’s YugabyteDB? It is an open source, high-performance distributed SQL database built on a scalable and fault-tolerant design inspired by Google Spanner. Yugabyte’s SQL API (YSQL) is PostgreSQL wire compatible

YugabyteDB 2.0.7 Release Notes

YSQL

  • Transparent read restarts for general queries.

Read more

Getting Started with PostgreSQL’s Row Level Security in YugabyteDB

Getting Started with PostgreSQL’s Row Level Security in YugabyteDB

In this blog post we are going to introduce you to how PostgreSQL’s row level security feature works in the latest YugabyteDB 2.0.6 release. YugabyteDB supports RLS and a host of other security and encryption features “out-of-the-box,” as part of the open source distribution.

What’s YugabyteDB? It is an open source, high-performance distributed SQL database built on a scalable and fault-tolerant design inspired by Google Spanner. Yugabyte’s SQL API (YSQL) and drivers are PostgreSQL wire compatible.

Read more

Using Stored Procedures in Distributed SQL Databases

Using Stored Procedures in Distributed SQL Databases

These days, most monolithic SQL databases support stored procedures. This support first emerged in commercially available offerings in the late nineteen eighties. However, stored procedure support is not yet standard in distributed SQL databases. In fact, YugabyteDB is just one of two in this category—supporting stored procedures written in PostgreSQL’s PL/pgSQL. (Aurora also supports stored procedures.) This post recaps the case for stored procedures that motivated their introduction all those years ago. And it describes a performance experiment that measures one of the benefits brought by using stored procedures: the reduction in client-server round trips for multi-statement business transactions.

Read more

YugabyteDB Engineering Update – Nov 27, 2019

YugabyteDB Engineering Update – Nov 27, 2019

We are pleased to announce that YugabyteDB 2.0.6 is live!  You can read the official release notes of this and previous versions here. This release is shipping with almost 30 new enhancements and bug fixes.

What’s YugabyteDB? It is an open source, high-performance distributed SQL database built on a scalable and fault-tolerant design inspired by Google Spanner. Yugabyte’s SQL API (YSQL) and drivers are PostgreSQL wire compatible

YSQL changes

  • Transparent read restarts for general queries.

Read more

How Plume Handled Billions of Operations Per Day Despite an AWS Zone Outage

How Plume Handled Billions of Operations Per Day Despite an AWS Zone Outage

Enterprises deploy YugabyteDB clusters across multiple availability zones (AZs) in order to ensure continuous availability of their business-critical services even when faced with cloud infrastructure failures like zone outages. On November 12, 2019, there was one such outage of an entire availability zone in the eu-central-1 region of AWS. This was reported on the AWS status page on that day, along with an official update.

In this post, we are going to look at how a Yugabyte Platform customer,

Read more

Learn More to Accelerate Your Retail Business

Ready to dive deeper into distributed SQL, YugabyteDB, and Yugabyte Cloud?
Learn at Yugabyte University
Learn More
Browse Yugabyte Docs
Read More
Join the Yugabyte Community
Join Now