Tag: PostgreSQL

When working with clients on database migration, there are a range of options we help them assess and evaluate. These include: Bare Metal Solution (BMS) PostgreSQL On Cloud SQL On GCE (Google Compute Engine) Cloud Spanner Some organizations choose BMS…

When I first heard of Postgres partial indexes, I knew immediately that this would have solved a problem I had in MySQL about a decade ago. That problem didn’t go unsolved, but it certainly wasn’t as easy as I’ll demonstrate…

There were some security patches released this month for Postgres, to put further restrictions on pathways that malicious users could use to leverage the search_path to insert malicious code. What is the search path? What is search_path? Postgres has a…

Covering indexes in Postgres came up in our weekly tech call because of a query optimization review one of the teams has in progress. It seemed like some covering indexes weren’t working. I’ve been reading a book called Curious Moon,…

There are at least four ways to back up a Postgres database: SQL dump, filesystem snapshots, continuous archiving, and third-party tools. For each, notes on the recovery point objective (or RPO, which is a measure of how up-to-date your application…

Welcome to the July 2020 episode of the Datascape Cloud Update Podcast. This is the podcast where we distill the latest Cloud announcements from the leading public Cloud vendors and help to inform you about what matters and what to…

In this post, we will explore one approach to Migrate PostgreSQL DB on EC2 instance to RDS instance using AWS Data Migration services. Amazon Relational Database Service (Amazon RDS) is quite popular because of its easy setup, operation, and auto-scalability….

While working on creating some of our internal training labs for PostgreSQL, I have had the pleasure of working with PostreSQL in Docker and working with it in different ways.  One of the most important ways that I worked with…

Percona Live is always a great opportunity to learn from the best and brightest in the open-source database community. This time, Percona Live Europe is being held at the Hilton Amsterdam Airport Schiphol, The Netherlands from September 30 to October…

While I was in the process of determining different HA solutions for PostgreSQL, Pgpool and PgBouncer both came into the equation on multiple occasions.  So I decided to evaluate them and determine what kind of performance they could handle.  I…