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August PostgresWorld Webinars

As North America starts to reopen, the PostgresWorld webinar series continues to provide exceptional free content to the community. See below for the August webinars.

What makes a Postgres contributor?

In many Open Source communities it is difficult to consider who a contributor is. Some projects take an exclusive view, requiring a direct contribution to be made to be considered a contributor. Looking at this holistically, we find that the success of a project is found only when there is a mutual connection between the hands-on team and those who support it.Without that connection, PostgreSQL would just be a …

Episode Four and Five of: More than a refresh available

A couple of our recent podcasts are directly related to PostgreSQL, they are listed below. I have really enjoyed meeting the people behind the technology that drives PostgreSQL in the global community. A lot of us are used to collectively gathering a few times a year with conferences. Obviously the pandemic has put a halt to that but launching the podcast has allowed me to connect with some amazing folks.

Reverse DNS Zones With AWS Simple AD

Consider a fairly complex design of a DNS service in AWS cloud: one that includes native AWS Route 53, AWS Simple AD and traditional BIND service running on EC2 instances to cater to different needs of development and production environments in terms of serving DNS requests and providing directory services.

All EC2 hosts in one of your production VPCs are pointed to Simple AD DNS servers that are your primary …

Thoughts on Forks and Open Source Licenses

I had the opportunity to speak with Karthik Ranganathan of YugabyteDB a couple of weeks ago; he was the inaugural guest for our new podcast, “More than a Refresh: A podcast about data and people who wrangle it.” Karthik is the CTO and one of the Founders of YugabyteDB. He provided an interesting perspective on Open Source and the license changes of other database companies. YugabyteDB is a compelling product …

Optimizing the documentation

The community has spent a lot of time optimizing features over the years. Excellent examples include parallel query and partitioning which have been multi-year efforts to increase the quality, performance, and extend features of the original commit. We should consider the documentation in a similar manner. Just like code, documentation can sometimes use a bug fix, optimization, and/or new features added to the original implementation.

Technical documentation should only …

Null Characters: Workarounds Aren’t Good Enough

By Anders Cornell, Jr. DBA

PostgreSQL is a great piece of software. Its features are well-designed, and they compose elegantly. It’s among the most versatile and reliable software I've ever used and its comprehensive superiority over other relational database products leads me to think of PostgreSQL as the data-store that can do anything. But today I'm here to discuss something that PostgreSQL can't do: handle null characters (also known …

IS OF

I am on the phone with Eric Ridge of ZomboDB and PGX fame. We chat often on the People, Postgres, Data Discord server (yes you should join) and we have unofficial “we are human so we get on the phone” calls about twice a month. The calls are generally about PostgreSQL and the awesome Open Source projects he is building around our famed database. However, on this call I got a question I don’t normally get: how good is your SQL?

Hacking on PostgreSQL snap at Snapcraft Summit 2018

As you may know, Command Prompt, Inc. develops and maintains PostgreSQL snap packages as a service to community. If you used it, you also know that unfortunately it is not yet a drop-in replacement for DEB builds distributed via PGDG APT repository.

PostgreSQL is one of the major open source projects out there that is extremely popular with all sorts of crowds: from enthusiasts to unicorn startups. And as the …

Is it time for a newbie-hacker mentor for PostgreSQL.org?

At PostgresConf US 2018, Bruce Momjian, Grant Zhou, and I had a meeting to discuss potential opportunities for the Chinese PostgreSQL community to participate in the wider International community, including submitting patches to PostgreSQL.Org. Then at Postgres Open China the International Consultants Committee had a meeting to discuss more opportunities in depth. Between the two meetings there were a lot of ideas but one opportunity that was considered needs …