Joshua D. Drake Blog Posts

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

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

Pivotal Greenplum and PostgresConf!

Pivotal Sponsor Highlight Blog for PostgresConf 2019

 

Written by:

Jacque Istok, Head of Data, Pivotal

 

1. Greenplum has its own community; what do you hope to achieve by joining the Postgres community and PostgresConf?

Both interest and adoption of Postgres have skyrocketed over the last two years, and we feel fortunate to be a part of the extended community. We have worked very hard to uplevel the base version of Postgres within Greenplum to more current levels and to be active in the Postgres community. We see Greenplum as a parallel (and analytic focused) implementation of Postgres, and we encourage the community to continue to embrace both the technology and the goal of the Greenplum project, which is Postgres at scale.

 

2. Are you planning to provide any new tech (PG features, etc.)?

This year we plan to announce several new things for both Greenplum and Postgres. We’re introducing new innovations in our cloud offerings in the marketplaces of AWS, Azure, and GCP. We also have major news about both our natural language at-scale analytics solution based on Apache Solr, and our multi-purpose machine learning and graph analytics library Apache MADlib. The next major release of Greenplum is a major focus as well, differentiating Greenplum from each of its competitors and bringing us ever closer to the latest versions of Postgres.

 

3. Are there any rising stars in the community you’d like to give props to?

While it seems a little self-serving, I would like to take the opportunity to give props to the Pivotal Data Team. This team is a 300+ worldwide organization that helps our customers, our prospects, and the community to solve real world and really hard data problems—solved in part through Postgres technology. They all attack these use cases with passion and truly make a difference in the lives of the people that their solutions touch. I couldn’t wish to work with a finer group.

 

4. What is the number one benefit you see within Postgres that everyone should be aware of?

The number one benefit of Postgres is really its flexibility. This database chameleon can be used for SQL, NoSQL, Big Data, Microservices, time series data, and much more. In fact, our latest analytic solution, MADLib Flow, leverages Postgres as an operational engine. For example, Machine Learning models created in Greenplum can be pushed into a restful API as part of an agile continuous integration/continuous delivery pipeline easily and efficiently—making Postgres the power behind what I still like to think of as #DataOps.

 

5. What is the best thing about working with the Postgres community?

 

I deeply admire the passion and consistency of the community behind Postgres, constantly and incrementally improving this product over decades. And because Greenplum is based on Postgres, we get to interact with this vast community of talent. We are also able to more seamlessly interact with ecosystem products that already work with Postgres, making the adoption of Greenplum that much easier.

 

6. Tell us why you believe people should attend PostgresConf 2019 in March.

 

PostgresConf is going to be awesome, and I can’t wait for it to start! With Pivotal, Amazon, and EnterpriseDB headlining as Diamond sponsors, Greenplum Summit (along with multiple other summits), and high-quality speakers and content across the board, this year’s PostgresConf promises to be bigger and better than ever and surely won’t disappoint.

 

We’re thrilled to be back to present the second annual Greenplum Summit on March 19th at PostgresConf. Our theme this year is “Scale Matters”, and what we’ve seen with our customers is that every year it matters more and more. Our users are part of organizations that are generating tons of data and their need to easily and quickly ingest and interrogate all of it is paramount. This is true even more now than ever before as the insights that can be found not only help differentiate them from their competitors, but are also used to build better products and increase customer loyalty.

 

The day will be filled with real-world case studies from Greenplum users including Morgan Stanley, the European Space Astronomy Centre, Insurance Australia Group, Purdue University, Baker Hughes (a GE company), Conversant, and others, plus presentations and deep-dive tech sessions for novices and experts alike.

Joshua D. Drake     February 14, 2019

People and Postgres: April 17th, 2019

People and Postgres: April 17th, 2019

Welcome to the first of what we hope will be a thriving and productive way to interact with the People, Postgres, Data community!

The goal of this newsletter is to let our community know the ins-and-outs of what is happening in the world of Postgres and the Postgres ecosystem. Let's start from the top: 

  • Ecosystem news

    • JD, Co-Chair of PostgresConf, was recently part of the Inside Analysis podcast: The Evolving Enterprise. This podcast is not only available on the Internet but was live on 20 radio markets. 
    • Crunchy Data Collaborates With Center for Internet Security® To Continue Advancing PostgreSQL Security For Enterprise
    • The Distributed SQL Summit is being held at PostgresConf Silicon Valley on September 20th, 2019.
      • This unique "event within an event" strategy was spearheaded by PostgresConf with the Regulated Industry summit years ago and it continues to grow with events such as the AWS Migration Day and the Pivotal Greenplum Summit. The Distributed SQL Summit is a vendor neutral single day event specializing in providing high quality Developer, Architect and other Practitioner content on deploying and developing production quality products and services over Distributed SQL. It is sponsored by:
Joshua D. Drake     April 17, 2019

2017, the year PostgresConf and Postgres reached the masses

 
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 AWS, Compose.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 Local: Philly 2017 registration open and schedule published

The third PGConf US event of the year is happening July 13 - 14th! Tickets are now available!

This year the event is at Huntsman Hall located at The Wharton School. There will be two days of awesome Postgres content. On July 13th we are pleased to offer two great training sessions by two of the most veteran members of the PostgreSQL community, Bruce Momjian and Joshua Drake. Between them they have well over 40 years of hands-on experience with PostgreSQL. 

On July 14th we have eight first-rate sessions covering everything from Postgres performance to development. Check out the full schedule here:
Sponsorship opportunities for the conference are still available. If you use Postgres, support Postgres, or if you are looking to recruit a local Postgres expert, this is a great opportunity. Become a part of our dynamic and growing ecosystem! The prospectus is available at:

We would not be able to produce PGConf Local: Philly 2017 without the generous support from our sponsors:

For more information about PGConf US please visit: PGConf US


PGConf US: People, Postgres, Data



Joshua D. Drake     June 20, 2017

PostgresConf US 2018, Financial Review



The following table contains a summary profit and loss statement for PostgresConf US 2018.



In review of these numbers two things will probably jump out at you:
  1. Venue and F&B of 238,000.12
  2. Net Revenue of 202,201.62
Yes, we spent almost 250,000.00 dollars on the venue and food and beverage. In fact, the Food and Beverage alone was over 135,000.00 dollars. 

We were fortunate to have very strong ticket sales as well as partner support through Sponsorships. This support will allow us to not only meet our financial requirements for PostgresConf Silicon Valley 2018 but will help us make our financial requirements for our European, Chinese, and US conferences in 2019. We are also hoping to set aside more money for our popular diversity and professional development initiatives.

The Chairs would like to thank all our organizers, volunteers, partners and attendees for helping us continue advocacy of People, Postgres, Data!
Joshua D. Drake     May 25, 2018

Community Days: BigApplePy and DockerNYC

In 2016 we started working with horizontal communities. We wanted to make sure that PgConf US was an inclusive community that advocated not only for the best database in the world but also all the external Open Source technologies that make the best database in the world the best platform in the world. 

This year we wanted to continue building a stronger community through relationships and our efforts are proving successful. We have joined forces with several horizontal communities to bring original and related content to PgConf US. The first is Big Apple Py. They are working with PgConf US to run a full track of Python content as well as a development workshop. 


The workshop is particularly interesting as it will focus on a code sprint to develop a mature and user friendly Python based conference software. I wonder if they know we already use a Ruby on Rails solution...

We also have a great workshop being presented by DockerNYC and Jesse White: Automating production ready databases in Docker
DockerNYC
PgConf US 2017 is less than two weeks away and we continue to work with communities to bring you even more new content! Stay tuned as we expect to announce more workshops in the next few days. If you haven't purchased your tickets, today would be a good day.
Joshua D. Drake     March 15, 2017

An Invisible Disease

Invisible Disease Awareness

“According to the Disabled World website, an estimated 10% of the U.S. population has what could be considered an ‘invisible’ disease, defined as a health condition that causes significant impairment and undermines the overall quality of life but does not outwardly manifest itself in ways that are apparent to others.” [1]



While normally our focus is Postgres, we wanted to take a moment to bring attention to the People side of People, Postgres, Data. May is mental health and Ehlers-Danlos awareness month. Ehlers-Danlos Syndrome (EDS) is a rare condition that affects the collagen throughout the entire body, resulting in dislocations, subluxations, lack of joint stability and support, tendinosis, and debilitating pain. There is no cure and the symptoms are life long.

 

In 2020, PostgresWarrior (AKA Amanda Nystrom) was diagnosed with Hypermobile EDS and Fibromyalgia. She is an instrumental and invaluable member of the People, Postgres, Data community. She has driven us forward in ways that so many of us never see and yet require to succeed. Many of our community are affected by invisible diseases - let's take a moment to appreciate what they accomplish and fight for in Postgres/Open Source.

Upcoming webinars | RSVP here

  • May 25, 1pm ET: Creating a Resilient PostgreSQL Cluster with Kubegres

  • June 15, 1pm ET: When it All Goes Wrong - Incident Response in Large Postgres Databases

  • June 23, 1pm ET: Making Postgres Fly on Kubernetes

  • June 29, 1pm ET: Implementing Cluster File Encryption in Postgres

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  1. https://www.socialworktoday.com/archive/072417p32.shtml
Joshua D. Drake     May 19, 2021     eds postgresql