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: Events PostgresConf Beijing CFP is open PostgresConf Silicon Valley CFP is open PGIBZ is being held at the end of June in Spain! Notable commits for Postgres 12 GSSAPI Encryption support Foreign Key support for partitioned tables Progress reporting for CREATE INDEX Generated Columns REINDEX CONCURRENTLY Upcoming People, Postgres, Data meetups NYC, April 24th: JSONB and When not to use JSONB  Salt Lake City, April 25th: Automated real time reporting of PG query logs Philly, April 25th, Awesome Automated APIs and Automagic REST Vancouver B.C., April 30: Monitoring and Managing Autovacuum  Subscribe to our community! (Announcements and Newsletters only)

2ndQuadrant Sponsor Highlight Blog for PostgresConf 2019

 As part of the countdown to PostgresConf US 2019, learn more about about featured Platinum Sponsor 2ndQuadrant, including their commitment to partnering with and contributing to the Postgres community.

 

Tell us about the recent uptick in Oracle to Postgres migrations.

Licensing costs of Oracle is a significant factor for businesses looking to migrate towards PostgreSQL. Not only is PostgreSQL a more cost effective solution, but it provides enterprise-level capabilities and customization options. The increasing demand for migration services from Oracle to PostgreSQL can also be attributed to the availability of PostgreSQL in the cloud.

 

Where do you see the Postgres market going?

PostgreSQL has been gaining traction with every release; interest and usage by large enterprises worldwide is growing exponentially due to the robust capabilities it provides. 2ndQuadrant intends to continue their active contributions in development and supports the overall growth of PostgreSQL.

 

 Do you have any big wins this year?

2Q PGConf 2018 had a successful second year bringing together PostgreSQL developers and users. Both speakers and attendees enjoyed the combination of technical and use case topics as well as the diverse range of networking opportunities. 

Sri Rangarajan, Lead Software Engineer at Enova International, commented saying he appreciates 2ndQuadrant’s hard work in “promoting and fostering a savvy, healthy and helpful community to welcome newcomers just like [it] did for [him] 5 years ago!”

For the second year in a row, PostgreSQL has been named DBMS of the Year by DB-Engines. This shows that developers and users alike are acknowledging the robust and versatile capabilities that it has to offer.

 

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

PostgreSQL's advanced features cater to a broad range of use cases all within the same DBMS. Rather than going for edge case solutions, developers are relying on the absolute reliability of the hyperconverged database to simplify their production deployments.

 

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

The Postgres community is one of the easiest global communities to work with. There is an open mindset all around and a common goal of growing the Postgres ecosystem as a whole. 

 

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

Conferences are a great way for people in the PostgreSQL community to come together and share knowledge and ideas, which is the true spirit of open source. It is very exciting to see into the future developments of the project from the people who contribute so much to its growth.

It is a great way for members of the community to come together in person to share knowledge in different areas of the technology, describe practical use cases, and give sneak previews into cutting edge technologies for future versions of PostgreSQL.

 

About 2ndQuadrant:

2ndQuadrant provides PostgreSQL Solutions for the Enterprise - reliably deploying them on the platform of your choice and providing 24/7 Production Support. Our solutions address all aspects of your database ecosystem, ensuring high availability, disaster recovery, backup & failover management, and much more. 

Moreover, we provide tools to make your deployment process simple and reliable. With over 100 years of combined code contributions to the PostgreSQL project, our engineers ensure that your PostgreSQL solutions are fully supported in your production environment.

Visit the 2ndQuadrant team in the Exhibit Hall in the Metropolitan Ballroom on Wednesday, March 20, and Thursday, March 21.  

Check out the full schedule for PostgresConf US 2019, and buy your tickets soon!

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.

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.

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.

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 Local: Philly
• PGConf US Local: Seattle

Join the fantastic and growing Postgres community in Cape Town, South Africa for a single day event on October 3rd, 2017! The event is being hosted by fellow Postgres advocates who travel from South Africa each year to attend our National Event in order to increase their knowledge of Postgres and be a part of the community. This year they are joining us and making a commitment to build out our International community and conferences!

• The CFP is open is open from now until August 25th. We will notify speakers by September 1st! Talks are subject to our presentation guidelines.

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

Community,