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Postgres autovacuum, bloat and tpc-c style workloads

For most workloads the Postgres Autovacuum daemon works just fine. You go about your day with 3 workers that wake up once a minute to make sure that everything is nice and tidy. If things are dirty enough (around 10%) then one of the workers gets in gear and cleans things up. Unfortunately, if you have an inverted load from the norm, Autovacuum may not be able to keep up …

Where is the Postgres community?

A recent poll was conducted @amplifypostgres to determine where the Postgres community should have its interactive communication. Options included were Google Hangouts, Slack, Reddit or “Other”.

The results were not surprising, with Google Hangouts beating Slack with 157 votes cast. There were also notable mentions of IRC, and Gitter. A couple of long time Postgresql.Org members asked the inevitable, “What is wrong with IRC?” Of course there is nothing wrong with …

Why Postgres? (How did I get here?)

You may ask yourself, how did I get here?

The journey to this place in my professional career as the newly hired Director of Business Development for Command Prompt, Inc. is a long and winding one, and so i'd like to share a couple of stories to enlighten curious folks:

“Why Postgres?!”

Last September the fledgling consulting firm that I was handling sales and business development for was shuttering, and …

Indirect Advocacy

Last week I spoke at the Bellingham Young Professional Group on starting and running a business. It was a well attended presentation. I was nervous at first because although I do a lot of public speaking, I usually speak to technical people. This was a wholly different crowd and I was pulling from a different set of expertise. The crowd was largely under 30 and wanting to start a business …

PostgreSQL for Oracle people

Below is the video of the webinar I did recently on PostgreSQL and Oracle. This webinar went very well. This is the first time I had ever performed a webinar that I recall. It was an interesting experience.  

PostgreSQL for Oracle Developers and DBA's

 

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Do not buy the closed source lie of free videos

There is a nice lie out there. A lot of people want to believe it. They think by believing this lie it will somehow increase something for them. In some ways that is true. If you want what you are doing to be about you. If you are a believer in Open Source, it isn't about you. It is about the community and bettering that community as a whole.

If …

What should I submit to PgConf US 2017?

From the title, that is the question. This is the last week of the PgConf US 2017 CFP (you can submit here: http://www.pgconf.us/2017/submit/) and I have no idea what to submit.

I am blessed that my talks are very well attended, the audience is engaged and we all have a good time. Many times laughing at me because I have a hard time staying on one specific topic (especially …

Install LAPP in Containers

Install LAPP in Containers
(Linux Containers and Linux, Apache, PostgreSQL, PHP)


In this blog post I will detail how to install Apache, PHP, PostgreSQL in Linux containers on Ubuntu 16.04 LTS.


It can be desirable to isolate certain software from the rest of a system for a variety of reasons. These reasons can range, but one of the most common is security. There are a multitude of methods for isolation …

Rich in the Jungle: A AWS to Softlayer comparison for PostgreSQL

I have updated my Rich in the Jungle presentation with new pricing for AWS vs. Softlayer. Things haven't changed much, in terms of raw performance per dollar (which is not the only qualifier). Softlayer is clearly the winner.

The fall of Open Source

Once upon a time FOSS was about Freedom. It was about exposing equality within source code. It allowed everyone equal rights and equal access to the technology they were using. An idea that if you were capable, you could fix code or pay someone to fix code. An ideology that there was something greater than yourself and that there was an inherent right built into what it is to be …