Joshua D. Drake Blog Posts

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



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

 Postgres Conference 2019


We’ve had a great response to our PostgresConf US 2019 call for proposals with over 170 potential presentations -- thank you to everyone who has submitted so far! As with what has become a tradition among Postgres Conferences, we are extending our deadline by one week to allow those final opportunities to trickle in!


We accept all topics that relate to People, Postgres, Data including any Postgres related topic, such as open source technologies (Linux, Python, Ruby, Golang, PostGIS).

Talks especially in high demand are sessions related to Regulated Industries including healthtech, fintech, govtech, etc., especially use case and case studies.

Interested in attending this year’s conference?

We’ve expanded our offerings, with trainings and tutorials open to everyone who purchases a Platinum registration. No separate fees for Mondays trainings (but it will be first come, first serve for seating).

Don’t forget that Early Bird registration ends this Friday, January 18. Tickets are substantially discounted when purchased early.

Register for PostgresConf 2019

Interested in an AWESOME international Postgres Conference opportunity? Consider attending PgConf Russia

PGConf Russia




Joshua D. Drake     January 15, 2019

After National 2017, the PGConf US team decided to take a long hard road to bring the best in educational content and advocacy to the entire Postgres ecosystem. Today, we welcome 2ndQuadrant as a Platinum sponsor and thank them for helping us with our year over year projects.


2ndq logo color no cross

It is sponsors like 2ndQuadrant that are allowing us to achieve our goal of having not only our National event but Philly, Seattle, and Austin all within 2017. We also have other education and advocacy initiatives that continue to develop include webinars, community profiles, and e-training. Stay tuned for more information on those!

Other PGConf US news:


Joshua D. Drake     June 29, 2017

In support of our theme of "People, Postgres, Data", the PostgresConf US 2018 hosts its 2nd annual Talent Exchange & Career Fair on Friday, April 20, from 10:30 am - 1:30 pm. This event is free for job seekers and open to the public.
Companies represented include:
  • Amazon
  • Pivotal
  • 2ndQuadrant
  • Microsoft
  • Timescale
  • HighGo
  • Data Dog
  • Fivetran
  • BlueTalon
  • Goldman Sachs
  • forhims
  • Immuta
Last year, the Career Fair brought together employers and candidates in one of the hottest career options available today, Postgres DBA.
New for this year -- Career Mentors and Resume Reviewers
Check out the full schedule for PostgresConf US 2018, and buy your tickets soon!
Joshua D. Drake     April 11, 2018

 
Image result for postgresql
No year has been better for PostgreSQL or the Postgres Ecosystem than 2017. The continued adoption and growth of open source communities over the last 40 years shows a mature and strong ecosystem. It is true what they say, "Middle age is the best time of your life." Here are just a few of the great results of 2017:
  • Amazing work from PostgreSQL.Org with the release of v10 which brought much sought after technologies such as native table partitioning, integrated logical replication, and mature support for federated tables.
  • Pivotal announced multi-cloud support for their Open Source, BigData, MPP Postgres variant Greenplum.
  • Increased support and features from Cloud Industry heavy weights AWSCompose.IO, and Microsoft. Microsoft released Azure Database for PostgreSQL, Compose increased their high availability options, and AWS announced the availability of Amazon Aurora with PostgreSQL compatibility.
  • Enterprise Consulting and Support continued to grow with support from PostgreSQL.Org Major Sponsors 2ndQuadrant and OpenSCG.
2017 was also the year we saw the launch of the International Postgres Conference, PostgresConf. The PostgresConf project is a globally aware, ecosystem centric conference focused on People, Postgres, Data. The project organized more events this year than any other Postgres Advocacy and Education project. In the United States there was PGConf US (now PostgresConf US), Austin Mini, Philadelphia, (2) NYC Minis, Seattle, and finally a full Austin event. The project also hosted PostgresConf South Africa and has several International events planned in 2018.
 
The PostgresConf International efforts wouldn't be possible without the fundamental support of the community and our ecosystem partners:
 
 
 

We have nothing but confidence in the continued growth of PostgreSQL and the Postgres related ecosystem through 2018. Thank you to the PostgreSQL.Org community, our ecosystem partners, and the global Postgres Ecosystem community; without you our efforts would not continue to succeed as a volunteer organized, non-profit Postgres conference. We are looking forward to a fantastic 2018, centered on People, Postgres, Data.


 
 
Joshua D. Drake     January 08, 2018

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



Join the PostgreSQL community in Philadelphia on July 13th and 14th 2017 for two days of fantastic PostgreSQL content. July 13th will contain trainings and July 14th will be breakout sessions. The call for papers and sponsors is also open! When submitting papers to PGConf US events, please review the presentation guidelines.

Image result for PGConf US


PGConf US Local events are designed to bring comprehensive educational content and networking opportunities to the "local" PostgreSQL community where the event is being held. They are perfect opportunities to show support for PostgreSQL, find leads and build relationships with other professionals and companies using and support PostgreSQL.











d at Huntsman Hall at The Wharton School

Joshua D. Drake     May 08, 2017

On occasion, professional developers will drop into the Postgresql.org mailing lists, meetups, and conferences to ask the question, “Why isn’t PostgreSQL development on Github?” In an effort to see if the demand was really there and not just anecdotal we ran a poll/survey over several social media platforms that asked a simple question:

 

Should PostgreSQL development move to Github?

    • Yes
    • No
    • No, but to something like Gitlab would be good

 

We received well over 300 responses and the majority (75%+) chose a move to Github or to something like Github. This was an unscientific poll but it does point out a few interesting topics for consideration:

 

  1. We need to recognize that the current contribution model does work for existing contributors. We need to have an honest discussion about what that means for the project as contributors age, change employment, and mature in their skill set, etc..
  2. Of the people that argued in comments against the move to a service, only one is a current contributor to PostgreSQL.org core code. The rest were former code contributors or those who contribute in other ways (Advocacy, System administration, etc.).
  3. Would a move to Github or similar option produce a higher rate of contribution?

 

This poll does not answer point #3; it only provides a data point that people may desire a modern collaboration platform. The key takeaway from the conversation about migrating to Github or similar service is the future generation of developers use technology such as Slack and Microsoft Teams. They expect a bug/issue tracker. They demand simplicity in collaboration and most importantly they will run a cost->benefit analysis to determine if the effort to contribute is a net positive.

 

It should also be considered that this is not just individual potential contributors. There are many corporations big and small that rely on the success of PostgreSQL. Those corporations will not contribute as much directly to PostgreSQL if the cost to benefit analysis is a net negative. They will instead contribute through other more productive means that produce a net positive when the cost->benefit analysis is run. A good example of this analysis is the proliferation of external projects such as pg_auto_failover, patroni and lack of direct contribution from innovative extension based companies.

Do we need a culture shift within PostgreSQL?

There are those within the Postgresql.org community that would suggest that we do not need a culture shift within PostgreSQL but that does not take into account the very clear market dynamics that are driving the growth of PostgreSQL, Postgres, and the global ecosystem. It is true that 20 years of hard work by Postgresql.org started the growth and it is also true that the majority of growth in the ecosystem and community is from products such as Greenplum, Aurora, Azure, and Timescale. The growth in the ecosystem is from the professional community and that ecosystem will always perform a cost to benefit analysis before contributing.

 

It is not that we should create radical rifts or disrupt our culture. It is to say that we must evolve and shift our community thinking. We need to be able to consider the big picture. A discussion should never start as an opposition to change. The idea of change should be an open discussion about possibility and vision. It should always include whether the change is a good idea and it should always avoid visceral reactions of, "works for me,” “no,” or “we tried that 15 years ago." Those reactions are immature and lacking in the very thing the community needs to continue to grow: positivity, inclusion, vision, and inspiration.

Joshua D. Drake     May 13, 2019