Joshua D. Drake Blog Posts

Announcing PGConf Mini: Austin @ Fibercove

Tuesday, May 16, 2017 6:00 PM to 9:00 PM @ fibercove
1700 S Lamar Blvd, Suite 338, Austin, TX

Join us for a special presentation with PostgreSQL experts who will be in town for DataLayer 2017.

Food and refreshments will be provided, so please be sure to RSVP.

Thank you to OpenSCG for sponsoring our food and soft drinks, and fibercove for hosting us! Beer sponsor TBA.
  • The event starts at: 6 pm 
  • Networking and food/drink : 6:15 pm 
  • Announcements and updates: 6:30 pm   
Presentations:
• "Softlayer vs RDS/AWS: A price to performance perspective" - Joshua D. Drake, Command Prompt, Inc.

• "PostgreSQL on Debian and apt.postgresql.org" - Dr. Michael Meskes, CEO of credativ (http://www.credativ.com/)

• "Top 10 Mistakes When Migrating From Oracle to PostgreSQL" -- Jim Mlodgenski, CTO of OpenSCG
 
About our Speakers: 

Joshua D. Drake of Command Prompt, Inc. (https://www.commandprompt.com/), is a PostgreSQL Consultant who has consulted on PostgreSQL since Postgres95. Throughout his PostgreSQL career he has performed a variety of functions within the community including releasing an O'Reilly book on PostgreSQL, as well as being part of the sysadmins and advocacy teams He ran a biannual conference series dedicated to PostgreSQL from 2007 - 2011. He is a former Director for SPI (the non-profit for PostgreSQL.org). Drake is also a Founder of United States PostgreSQL, as well as a co-organizer and Chair of PGConf US.

Dr. Michael Meskes is President and CEO of the credativ Group, an industry leader in free software services with offices in five countries. Its Open Source Support Centers employ leading members of a number of Open-Source projects. He has been Open-Source developer for twenty years working on different Open-Source projects among which Debian and PostgreSQL are most widely known. He also has done a lot of Open-Source related presentations on all sorts of events doing a lot of Open-Source evangelism.

Jim Mlodgenski is CTO of OpenSCG, a leading enterprise open source services company, with a central focus on PostgreSQL. He has been part of the PostgreSQL community for over a decade, as an architect and sales engineer. He is a Director for the U.S. PostgreSQL Association, as well as an organizer of the Philly PostgreSQL User Group and a Co-organizer of the NYC PostgreSQL User Group. He Is also a co-organizer of PGConf US, the largest PostgreSQL conference in the U.S.
Joshua D. Drake     May 11, 2017

3 presentations, 1 PGConf: NYC Mini!

We are having yet another PGConf Mini in NYC. The event is scheduled for December 14th, 2017 and Work Bench is hosting:

 
 
The event is part of the PGConf Mini series and is free to attend. The PGConf Mini series works directly with user groups and external communities to organize events for the local community. The events are held as a larger meetup style event with networking opportunities and up to 4 presentations. The current agenda for the latest PGConf Mini: NYC is:
 
Agenda: 
 
• 6:30 - 7:00: Jonathan Katz, (TBD), Postgresql Contributor and PGConf Chair Emeritus

Efficiently and Safely Propagate Data Changes Without Triggers!

 

Prior to PostgreSQL 9.4, the primary way to distribute data-driven changes across multiple tables was to use triggers. While triggers guarantee that these changes will be propagated, they can have a significant impact application performance, both technically and with development time (see: "debugging"). PostgreSQL 9.4 introduced logical decoding, which provides a way to stream all changes in a database to a consumer. Using a logical decoder, you can read all changes that are made in a table into your programming language of choice to perform many tasks: cache invalidation, data propagation, submitting changes to remote services, and more. Many PostgreSQL drivers, such as psycopg2 and JDBC support the logical replication protocol, which lets you easily stream your database changes to be manipulated using your favorite programming language. This talk will demonstrate how you can setup logical decoding for your application, look at architecture strategies for working with a logical decoder, and look at a case-study that shows how using logical decoding led to a big performance boost over a similar trigger-based system.
 
• 7:00 - 7:30:  Kevin Jernigan, Senior Product Manager, Amazon
Technical Architecture of Postgres Aurora 
 
Amazon Aurora is a cloud-optimized relational database that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. The recently announced PostgreSQL-compatibility, together with the original MySQL compatibility, are perfect for new application development and for migrations from overpriced, restrictive commercial databases. In this session, we’ll do a deep dive into the new architectural model and distributed systems techniques behind Amazon Aurora, discuss best practices and configurations, look at migration options and share customer experience from the field. 
 
• 7:30 - 8:20: Joshua (JD) Drake POSTPONED due to flight cancellation)
The Power of Postgres Replication, Postgres Expert - Lead Consultant Command Prompt, Inc and Co-Chair PGConf!
 
With PostgreSQL v10 a new replication engine has come to town. Let's explore Postgres Logical Replication, how to use it, optimize it and let it best fit in with your organization. We will also discuss its interactions with external tools as well as Binary Replication and features such as Hot Standby. 
 
 
 
 
Joshua D. Drake     November 20, 2017

Community member profile: Darren Armani & Vertex Enterprise 






Why did you attend PgConf US?

Our company is exploring the use of PostgreSQL as an additional DBMS choice to support Vertex Enterprise, our tax technology platform. Attending the conference offered me an opportunity to immerse myself into a variety of topics around PostgreSQL, as well as the chance to interact with other users to tap into their experiences.


Tell us a little bit about your project or how you use PostgreSQL:


Vertex Enterprise is a global tax management end-to-end solution that integrates all tax processes with Enterprise Resource Planning (ERP) and business intelligence (BI) systems on a single platform using a tax performance engine.   The solution is a blend of technologies that surround a Java based processing and calculation engine. This includes rich UI's, import, export, business intelligence / reporting, and big data integration. The foundation of our database leverages a multi-dimensional database structure, as well as other structures whose design varies based upon the needs of a particular function so that we can optimize performance. (ie. import/export/reporting).

The official brochure provides a high level overview of the capabilities and interfaces that our DBMS must support.  


Why did you chose PostgreSQL for your project?


PostgreSQL checks many of the boxes that we are looking for in our consideration of an additional DBMS option.


Some of these include:


* Performance
* Lower cost
* Multi-tenancy support 
* Suitable for deployment on premise, in a hosted environment, and in the cloud
* Industry acceptance
* Ease of administration on locally administered instances
* Features characteristic of an enterprise strength database (auditing, partitioning, replication, procedural language support)


This was your first PGConf US, was it a last minute decision? Do you think it was worth it? If so, why?


The conference was on our radar since the beginning of the year, and it exceeded expectations. Listening to and interacting with actual contributors to the product is not something you have the opportunity to do at many conferences. The sessions covered a variety of topics around PostgreSQL that were of interest (performance, tuning, feature discussion, lessons learned, cloud deployment options, optimization, etc).


Would you attend PgConf US again?


Yes, definitely. 


Are you interested in contributing to the community and if so, in what fashion?


My "day job" keeps me pretty busy, but as far as sharing our experience with PostgreSQL, I am willing to contribute in that way :) .
Joshua D. Drake     April 10, 2017

Top 10 Mistakes When Migrating From Oracle to PostgreSQL

PGConf US and Austin PUG organized a PGConf Mini last night. It was three presentations over the evening. We had good attendance and excellent community participation. The highlight of the evening was PGConf US Co-Chair Jim Molgendski's presentation, "Top 10 Mistakes When Migrating from Oracle to PostgreSQL".

We tried something new this time around. We utilized Twitter's Periscope capability to live stream his presentation. It wasn't perfect but it was our first time and we are looking forward to utilizing the platform more in the future.

Click here to watch "To Mistakes When Migrating From Oracle to PostgreSQL", and then submit a presentation to one of our upcoming conferences:


PGConf US 2017 - 2018 
  • Diamond Sponsor: Amazon Web Services
  • Platinum Sponsor: OpenSCG

Joshua D. Drake     May 17, 2017

Announcing PGConf US Mini: NYC on September, 14th 2017



PGConf US in conjunction with NYCPUG is pleased to present PGConf US Mini: NYC on September 14th, 2017. The doors open at 6:30PM and there will be three presentations as well as food, beverages and networking opportunities. Join the community in supporting this great no cost for attendance opportunity.



The following is a list of the Postgres content that will be presented:
  • Partitioning in Postgres v10 by Corey Huinker
  • Building a scalable time-series database on PostgreSQL by Mike Freedman
  • Major Features: Postgres 10 by Bruce Momjian
You can find full details at the PGConf US Mini: NYC website.
These events wouldn't be possible without the great support from our sponsors:

PGConf US Mini events are designed to bring an evening of high quality presentations to the local user groups. They are great opportunities to learn, network and socialize. If your community would like to join us in bringing a mini to your local community get in touch!

Joshua D. Drake     August 24, 2017

Announcing PGConf Austin 2017 -- Call for Papers now Open

PGConf US in partnership with the Austin PostgreSQL User Group (AUSPUG) is pleased to announce that the call for papers for PGConf Local: Austin is now open.


AUSTIN, June 28, 2017 -- The inaugural PGConf US Local: Austin Conference (PGConf Austin) will be held November 3 - 4, 2017, at the Norris Conference and Event Center (2525 W. Anderson Ln #365, Austin, TX 78757) located in northwest Austin.


This two day, multi track conference is a perfect opportunity for users, developers, business analysts and enthusiasts from the Southwest to amplify Postgres and participate with the Postgres community.
The Call for Papers for PGConf Austin is now open, and presentation proposals can be submitted at https://pgconf.us/conferences/Austin2017

The call for papers for PGConf Austin will be open until Sunday, August 20, 2017, and speakers will be notified of acceptance/decline no later than Monday, August 28, 2017. Registration for PGConf Austin will also open August 28.

Conference Schedule:
  • Friday, November 3, 2017: Half-day Trainings with Postgres experts
  • Saturday, November 4, 2017: Breakout Sessions (lunch and coffee break provided)


Conference speakers receive complimentary entry to the breakout sessions on November 4 -- the half-day trainings are separately priced sessions. As a nonprofit event series, funding is currently not available for speaker travel and lodging accommodations. Everyone is encouraged to submit a talk or training to the first PGConf supported nonprofit educational events in Texas, and join the growing PostgreSQL community.
Sponsorship Opportunities
PGConf Local series is supported by its generous sponsors, including Diamond Sponsor Amazon Web Services and Platinum Sponsors 2ndQuadrant, Compose, and OpenSCG, as well as Media Sponsor AmplifyPostgres. Business leaders and companies interested in sponsoring PGConf US nonprofit events can view the Conference Prospectus .


About PGConf US:
PGConf US is a nonprofit conference series with a focus on growing the Postgres community through increased awareness and education of Postgres. PGConf US is known for its highly attended national conference held in Jersey City, New Jersey, each year, and has expanded to a local series for 2017.


The PGConf Local series partners with local Postgres and open source groups to bring dynamic and engaging Postgres related content and professional training experience to their local communities in major metroplexes. 2017 host cities include Philadelphia, Seattle, and Austin, as well as Internationally in South Africa with more locations to follow.


Media Contact: organizers@pgconf.us

Joshua D. Drake     June 28, 2017

2021: A year of building

With 2020 firmly in the rear view mirror, it is time to look forward and down the highway of 2021. The organizers of People, Postgres, Data have gathered over chat, email, phone, and even a few socially distant, in-person events to determine a strategy for continuing as the most influential and positive community for all things Postgres related.

Sad face

The goal is to resume in-person events. However, out of concern for the health and comfort of our global community, we have made the decision not to host any in-person events until Q4 of 2021. We are prepared to wait until 2022 if that is what the health officials recommend. We know that many will find this news disappointing and we are working diligently to ensure that the health and education of our community is the top priority.

Happy face

We are continuing our popular webinar series, adding new presenters with pertinent content for all of our attendees. We will be adding more professional development and data problem solving topics to our library, and we will no longer be limiting education to just Postgres, as many data and human problems are neutral in the particular platform we happen to enjoy. If there’s a topic you’d like to present or see, we’d love to hear from you!

RSVP for upcoming scheduled events

  • January 26, 1pm ET: All we need to work with SQL is SQL
  • January 27, 1pm ET: PostgreSQL Forks and Knives
  • February 3, 2pm ET: Postgres for SQL Server Users
  • February 4, 1pm ET: Configuring PostgreSQL for Faster Analytic Query Performance
  • February 23, 1pm ET: Blockchain as a Database

Ecstasy 

Postgres Conference 2021: Digital will be happening in May of this year! An overwhelming feeling of great happiness and excitement has our dopamine pumping, and the whole People, Postgres, Data team is basking in it. 

 

As an all digital conference, we will offer a similar environment to what our community has come to expect: best in class content, professionalism, and top-tier educational opportunities for all who attend! Keep your eyes peeled over the next few weeks for more information on speaking opportunities and how to attend!

Joshua D. Drake     January 20, 2021

It's done, the PostgreSQL community rocks.

PgConf US 2017 has now completed. We had a record number of attendees, a record number of sponsors and a record number of talks. The conference rocked. It was only made possible by a team of highly talented and dedicated volunteers. Thank you to those volunteers.



As of this writing, we are no longer the largest PostgreSQL Conference in North America. We are the largest PostgreSQL Conference. mic drop

Members of the South African Community










We attribute our growth directly to our community. We believe that there is no better community than the PostgreSQL community. A welcoming, inclusive community that shares knowledge and a common goal: Make PostgreSQL the database you use. It is because of this common goal that not only does our conference succeed, but the majority of PostgreSQL events across the globe succeed as well. It is why over 60% of our attendees have been using PostgreSQL for less than 3 years. It is why sponsors such as Amazon Web Services, EnterpriseDB, OpenSCG, and 2ndQuadrant consistently support the conference. It is why a brand new community member flew last minute from Texas the night before the conference (more on this new community member later). It is why the South African community shows up, every year.

Thank you to our speakers
There are quite a few knobs that get turned to run a conference and although it is an amazing experience to be a part of, it takes an enormous amount of resources (financially and physically) to execute it in a manner that is beneficial to all parties.

We think we did a pretty good job this year. This is not a pat on the back; we have more work to do. We want speakers to have everything they need including scheduled mentor times for first time speakers. We want speaking at PgConf US to be a pleasant, fun, and growth opportunity.

Thank you to our sponsors

We want sponsors to get better visibility. This was the first time at our current location and the layout wasn't perfect. We want to have "sponsor training." The PostgreSQL community is different than many, and sponsors (especially those that are relatively new to the community) should be able to leverage the expertise of the organizers to learn how best to work within the community. This would allow them to generate the business that makes it worth it for them to continue to sponsor.

We want coffee in the morning. Yes, the Chairs felt that coffee in the morning wasn't a requirement. Yes, the Chairs failed in a glorious fashion. We listen, we learn. There will be coffee in the morning at the next PgConf National.

There is more but that will wait for another day.

tl;dr; It is with sincerest hearts that the Chairs, Organizers, and Volunteers thank the community for supporting our efforts to bring the best PostgreSQL Conference experience possible.

Joshua D. Drake     April 04, 2017

Presenter Professionalism at Postgres Conferences

Andreas Scherbaum recently tweeted, “Speakers: it is NOT OK to even consider drinking alcohol during a talk! No matter how complicated your talk topic is.” The tweet has caused an interesting debate on Twitter and Facebook. It also caused me to run a poll via @amplifypostgres on the matter.

At the time of this writing almost 70% of the votes on the poll either don’t care or don’t think it is unprofessional for a presenter to drink alcohol while presenting.

One of the counter arguments to presenters consuming alcohol during presentations is that when you are presenting you are representing the conference. The conference wants you to be professional and create an environment that represents that during your talk. Fair enough, but why is it unprofessional?

This sequence of events has me wondering: what is professionalism in reference to presenting at Postgres Conferences? It is certainly not appropriate to be intoxicated while presenting at a professional conference, but that isn’t the question. The question is: why is it inappropriate for an adult to make a legal choice to take a nip or sip beer (or wine) during a presentation? Why is that more unprofessional than not wearing a tie or button up shirt, or wearing shorts or a kilt?

Professionalism is subjective.
“In my opinion, my obligations to the audience are:
  • I must care about the content.
  • I must deliver what I say I will deliver.
  • I must be honest with the audience about my level of experience in the subject.
  • I must be honest about my opinions on the subject.
  • I must be a genuine version of me, minus the swearing.”
I fail at “minus the swearing” but the rest are spot on and should be our focus.

If you do not want presenters to consume alcohol during their presentations, then add it to your Code of Conduct. If it’s not in your Code of Conduct, then let adults take responsibility for themselves and present the best content possible for our community, in whatever way necessary.

Rock on and @amplifypostgres!

Disclaimer: I am writing this opinion as a frequent presenter, not as the Co-Chair of the most electrifying Postgres Conference in the world.


Joshua D. Drake     October 27, 2017