Not all Postgres connection pooling is equal

Many databases can benefit from connection pooling with PgBouncer even if they already have connection pooling setup at the application level. This can begin as early as 10s of connections to your database, and is critical when you have several hundred connections. Here, Craig explains the benefits of PgBouncer.
More on PgBouncer → 

Three Approaches to PostgreSQL Replication and Backup

When we talk to Postgres users, we often hear questions about setting up Postgres high availability (HA) clusters and managing backups. What challenges do you run into when setting up Postgres HA? How do you handle replication and machine failures? Ozgun tells all about the 3 approaches to replication in PostgreSQL
Read Ozgun’s post → 

Connection handling best practice with PostgreSQL

Managing connections in PostgreSQL is a topic that often comes up in conversations with our customers. The connections in Postgres aren’t free. Whether idle or active, each connection consumes memory (~10MB per connection). In this post Amol explains how using Postgres metadata and Azure Monitor can help reduce this overhead.
Read Amol’s post → 

CREATE STATISTICS, the Postgres feature you didn’t know about

Do you need an easy way to tell the planner to collect statistics which capture the relationship between columns? CREATE STATISTICS can be used to create extended statistics objects which tell the server to collect extra statistics about these interesting related columns. Sweet!
Explore the CREATE STATISTICS feature → 

PostgresOpen is just around the corner

PostgresOpen 2019 in Orlando is only two weeks away. There are so many reasons to attend. The location. The speakers and talks: data modeling, normalization & denormalization, JSONB tricks, and Postgres extensions and indexes. The tutorials: performance tuning, scaling real-time analytics, and more. But most importantly, the networking and inspiration. Come join us.
Register now → 

Configuring memory for Postgres

This post gives good guidance on how to tune memory in Postgres. At its surface, the work_mem setting seems simple: after all, work_mem just specifies the amount of memory available to be used by internal sort operations and hash tables. And yet, leaving work_mem unconfigured can bring on a host of issues.
Craig’s post on memory configuration → 

The Art of Postgres—new edition

Dimitri Fontaine, on the Citus team here at Microsoft and one of the Postgres project’s main contributors, has just published the second edition of his book, “The Art of Postgres”. In this new edition of his popular book you’ll find, interviews, code, and examples digging deep into Postgres. And, if you enter CITUS at checkout you will receive a 20% discount. Thanks Dimitri!
Check out the new edition → 

Want to stay updated about Citus on Microsoft Azure?

We’ve made it easy for you. Just sign up to the Citus on Azure interest list. We’ll let you know when things happen with Hyperscale (Citus), now available in preview on Azure Database for PostgreSQL.
Join the Citus on Azure interest list → 

Come see us at PGConf EU in Milan

PGConf EU is one of the largest Postgres events of the year, and it’s our favorite. ;-) This year, our team is giving several talks. Find out how to determine what’s wrong with Postgres, and what to do. Learn more about TopN, and deep Postgres extensions in Rust. Or explore how to implement your first Postgres extension. We hope to see you in Milan!
See the schedule for more deets → 

ICYMI: Postgres tips for the average and power user

Prompted by an internal email amongst the Postgres team here at Microsoft—about random Citus development and psql tips—Craig pulled together a list of the most useful Postgres tips.
Useful Postgres tips → 

Music City Tech, DjangoCon, & more:

• “Building PostgreSQL apps at any scale with Hyperscale (Citus)” at Music City Tech by Craig Kerstiens

• The Postgres team at Microsoft is pleased to sponsor PGDay Austria.

• Postgres Index types and where to find them” presented by Louise Grandjonc at DjangoCon in San Diego

• The Postgres team at Microsoft is proud to sponsor diversity and inclusion programming at Monktoberfest.

Is Citus right for you?

Want to explore whether Citus is right for you and your use case? Learn more about the Citus product, check out the documentation, or watch this short demo of Hyperscale (Citus) on Azure Database for PostgreSQL.