The inaugural PGConf US Local: Ohio Conference (PGConf Ohio) will be held September 29th - 30th at the Hyatt Regency Columbus Ohio (350 North High Street Columbus, Ohio, USA, 43215).

• Friday, September 29, 2017: Training. Registration for the PGConf Ohio trainings is open now.

Mastering Postgres Administration: Bruce Momjian

Where is your path leading you?

 

At Postgres Conference Silicon Valley I promised during the launch that after the conference was completed PostgresWarrior and I would be taking a freedom tour to various National Parks. 

 

For us, our path is serving the community through education and professional and personal development. This happens in many forms including these newsletters.

 

Recent projects have been coordinating a successful webinar series from Yugabyte, creating  online live Postgres instructor lead training, and launching a new educational series on PostGIS. This is all happening while the Call for Papers for Postgres Conference 2020 now open! The ongoing goal is to allow any person to receive the education they need to be successful with People, Postgres, Data year around.

Training

The current training options from Postgres Conference can be found here:

https://postgresconf.org/conferences/Postgres-Digital-Training-Series/schedule/events

We have two performance trainings coming up in October:

• PostgreSQL Performance & Maintenance on October 29th
• Finding and Fixing Slow Queries on October 30th

 

Both of these training opportunities sell out at the physical conferences. They are solid content and at a reasonable price (149.00 USD ) it is hard to say no to a few hours for education in your day!

Software

Are you frustrated with the limitations and fragility of Logical Replication in PostgreSQL Core? There is a new software on the block called pgcat and it has an impressive list of features to allow your Logical Replication experience to be exceptional.

 

Looking for a simple script to help find tuning opportunities for PostgreSQL? The perl script postgresqltuner may just be what you are looking for. Yes, there really is an active developer community for the Perl language still.

 

A HyperLogLog data type for PostgreSQL from our friends at Citus. This Postgres module introduces a new data type hll which is a HyperLogLog data structure. HyperLogLog is a fixed-size, set-like structure used for distinct value counting with tunable precision. For example, in 1280 bytes hll can estimate the count of tens of billions of distinct values with only a few percent error.

 

Our partner Heimdall Data has been creating a new type of connection pool that removes a significant limitation within other software such as PgBouncer and PgPool. If you are looking for Enterprise Authentication (Active Directory/LDAP) as well as intelligent pooling for many users (and connections), it may be worth a look. There is a webinar next week on how it all works!

Does your path allow people to “Come as you are?”

In consideration of all of the great news from our community we can’t help but reflect on the blessings we have in the world of Open Source. Remember that Open Source is about exceptionalism, creativity, and most importantly freedom. When communities start restricting these three tenets of Open Source, they are no longer Open Source communities, even if their software is.

 

The theme for Postgres Conference 2020 in NYC is “come as you are” and we are asserting this mantra throughout our entire community. Over the past few years there has been an influx of toxicity throughout all circles and it is time for civility and grace to return. It is time to remember that we are all human. We all have angels and demons to our personalities. We are all flawed and we are all exceptional in our own way.

 

"But just because I don't agree with someone on everything doesn't mean that I'm not going to be friends with them. When I say, 'be kind to one another,' I don't only mean the people that think the same way that you do. I mean be kind to everyone."

 

-- Ellen DeGeneres

 

(Yes, this happened. No, it wasn’t planned.) 

Just outside of Moab Utah.

 

Find YOUR path.

As Postgres Conference pushes forward in the brave new world, we evolve and increase the ability for the People, Postgres, Data community to succeed. As a part of our positive adaptation we have a new website that features upcoming events, professional content (written and video), and the best in our written community via “Community Content”.

Discord

In an effort to provide a modern, friendly, and inclusive community platform, we have launched a Discord server for all things Postgres. We are providing a helpful experience with rule #1 being: Be Nice. Our discussions will branch out beyond the core of PostgreSQL and provide a forum for success with Postgres and related technologies. Join us for what is guaranteed to be a refreshing experience for the community: https://discord.gg/tjxNBCz

2021

We are seeking feedback from our community on 2021 in-person events. We are currently considering the East Coast event for October 2021 and the West Coast event for December 2021. Please help us in determining the type of event you would like to participate in!

Upcoming live events

We currently have the following webinars scheduled through October:

• September 9th, 10AM PST: PostgreSQL Parallelism Do’s and Don’ts
• September 15th, 10AM PT: Monitoring Strategy Considerations
• September 29th, 10AM PST: Introduction to PostgreSQL ColumnStore Indexes

• September 16, 10AM PT: How To Query Against Multiple Postgres Instances As If They're One Server Using Starburst Presto
• September 29, 10AM PST:Introduction to PostgreSQL ColumnStore Indexes
• September 30, 10AM PT: Live Demo: Creating A Single Point Of Access To Multiple Postgres Servers Using Starburst Presto
• October 14, 10AM PT: Live Demo: Live Demo: Unlock Data In Postgres Servers To Query It With Other Data Sources LIke Hive, Kafka, Other DBMSs, And More.

Why did you attend PgConf US?

We have been looking for high quality, experienced, professional support for our application’s database for some time. We have found it difficult to find help online… seemingly every phone number we called was just an answering service. When we heard that the companies offering the level of service we were looking for were all available in the same place, we couldn’t resist.

Tell us a little bit (one or two paragraphs) about your project:

Our project (VX and VO collectively named Victor) is a SaaS solution for 911 emergency response systems. Victor provides analytics and quality assurance tools and services, enabling agencies to assess performance, measure resource & deployment activity, model demand, optimize workload, and even generate financial estimates. For more information see our website.

Why did you chose PostgreSQL for your project?

Victor requires both time and spacial awareness, along with all the other things that are expected from an RDBMS. PostgreSQL is stable, secure, mature, well documented, open source, actively developed, community supported, and generally bad ass. The choice was easy.

As I understand it, attending PgConf US was a last minute decision. Do you think it was worth it? If so, why?

Absolutely! Our objective was to meet with vendors who were able to provide high quality support and we were successful. Additionally, we met a ton of super geniuses (Paragon, TimescaleDB, I’m talking about you) and learned more then expected. For example, we had no idea we could put raster images in PostgreSQL and process them with PostGIS… amazing!

Would you attend PgConf US again?

Yes… see above. Unrelated, but unbelievably cool, we met a guy named Solar… a PhD (from MIT!) passionate about carbon nanotubes.

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

Yes! …and here is our biggest piece of feedback.

It would be great if there was a clear point of entry for people like us… we have been using PostgreSQL for several years, have been through several upgrade cycles (we started on 9.0) and have no idea how our skills could be of use. We make SaaS applications, but make nothing in C. What else does the community need? How can we help?

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.

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

Efficiently and Safely Propagate Data Changes Without Triggers!

 

What’s your view?

Over 25 years ago I got into an argument with my boss. He was frustrated with all the tasks that needed to be completed and feeling overwhelmed. I said, “Hey, why not go to a park and take in the scenery? You could work there too.” Those were the days before the Internet was required to complete your day to day. He was incredulous, “I don’t pay 1200.00 a month for an office to go work at a park.” It is funny how a single conversation can stick with you throughout life. Now that person is in the Cannabis industry and takes a completely different view on life.

 

Today I write this newsletter from Henry’s Lake, Idaho just about 30 minutes from Yellowstone National Park and the newsletter image is a photo I took this morning as I was about to make coffee. During these trying times with the pandemic and economic uncertainty it is vital that all of our community take a moment to reflect on what their view is. How is it that you are living your life? Are you putting people first? Are you helping each other as you move through the day? Are you in need of help? These are all questions we should ask ourselves and others every day.

 

With People, Postgres, Data we make an earnest effort to put people first, professionally and personally. This is why when we have physical events, we have tracks that are not traditional PostgreSQL faire including our Career Fair and Professional Development and Leadership tracks.It is also why we try to keep our digital events free. The better people we are, the better professionals we can be and the better the professional we are, the more we are able to help people. It is also why we started a new community chat server with Discord. Though the server is there to help you with Postgres, it also exists to embrace community with channels such as #watercooler, #food, #games and #professional-advice. It is a holistic approach that allows people to be people, not bytes.

 

• Community Help and Chat

RSVP for upcoming free digital Events

• September 29, 10AM PST: Introduction to PostgreSQL ColumnStore Indexes

• September 30, 10AM PT: Live Demo: Creating A Single Point Of Access To Multiple Postgres Servers Using Starburst Presto

• October 6, 9am PT: Data processing more than billion rows per second

• October 7, 10am PT: Database Isolation Levels, Data Issues and Global Transaction Consistency

• October 14, 10AM PT: Live Demo: Unlock Data In Postgres Servers To Query It With Other Data Sources LIke Hive, Kafka, Other DBMSs, And More.

• October 20, 10AM PT: PGX: Build Postgres Extensions with Rust

• October 21, 10am PT: Using PostgreSQL, PostGIS, and pgRouting for street sweeping

• October 27, 10AM PT: Logical Replication lessons learned for the Data Warehouse

• October 28, 10AM PT: How to build local communities: a meetup perspective

• November 10, 10AM PT: CYPEX: Revolutionizing PostgreSQL Application Development

• November 12th, 10am PT: Blockchain as a Database

With the pending GA release of Star Link, more cities adopting municipal WIFI, and the growth of remote work due to the pandemic, one would assume that cell phone providers would be falling hand over fist to provide quality services at a quality price. Unfortunately this is not the case and it is hurting the future of our workforce.

Carriers currently think that 30GB of Hotspot data is enough for the average digital nomad. While that may have been the case previously, it isn’t any longer. There is a hundreds-of-thousands-strong workforce specializing in Information Technology, Digital Design, Web Development, and other creative industries. They are living, working and adventuring in RVs, Sprinters, Skooolies (pictured), and other vehicle dwelling options. This community is nomadic by design and should not be artificially limited by technology. 

 

Why is it that we are being charged so much money for so little? Outside of two providers announcing rural initiatives, we are still acting like data needs are small and that they come at a quality price. Data is ubiquitous; it is the new water (for getting work done). In the new economy workers need faster, higher quality, and unlimited amounts of data to get their job done.

 

Where could you go and what could you experience if you weren’t tethered by the faux limitations of bandwidth?

Resources

• Community Chat 
• Upcoming Free Webinars
• Community Blogs

Featured Content

• Using PostgreSQL, PostGIS, and pgRouting for street sweeping
• Zheap dropped by EnterpriseDB: Cybertec takes lead
• Professionalism Matters

Congratulations

Henrietta Dombrovskaya, Diversity, Equity, and Inclusion member for PostgresConf as well as Chicago Postgresql organizer nominated for Technologist of the Year!

 

Career Opportunity

A large, well known media company is seeking a Senior Level PostgreSQL Engineer and Architect. This is an on-site engagement, however the company is known to be lifestyle friendly with reasonable working hours, good pay, and benefits. Specific talents requested are the ability to mentor. The location is Seattle, WA. If you are interested in this position please contact randy@neuringerco.com with your resume.

Great content

• Doubling the Sorting Speed of Postgres Network Types with Abbreviated Keys

• Automatically updating Materialized Views

• OrderedAppend: An optimization for range partitioning

Extension Highlight

We wanted to highlight some of the fantastic work that is being done by the ecosystem with Postgres Extensions. Although the base of Postgres is the amazing and extensible PostgreSQL, a lot of users don’t realize that Postgres has the feature they are looking for, if only they were to look to the ecosystem.

Notable Extensions:

• pgaudit : The goal of pgAudit is to provide PostgreSQL users with the capability to produce audit logs often required to comply with government, financial, or ISO certifications.

• pg_credereum : pg_credereum is a PostgreSQL extension that provides a cryptographically verifiable audit capability for a PostgreSQL database, bringing some properties of blockchain to relational DBMS.

• H3-pg : PostgreSQL bindings for H3, a hierarchical hexagonal geospatial indexing system.

Postgres can do what?

There are a ton of Postgres compatible features out there. Some of them are overlooked core features and some of them require installing a different version of Postgres. Here are a few examples:

 

• TimescaleDB: Time series data management with Postgres

• YugabyteDB: Globally Distributed database with PostgreSQL compatibility

• Postgres-XL: Horizontally partitioned PostgreSQL

• Agensgraph: Graph capabilities with Postgres

• PG-Strom: GPU accelerated extension for Postgres 

 

Upcoming Education and Networking opportunities:

• PostgresConf Silicon Valley

• PostgresConf South Africa

 

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.