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Jobin Augustine: LDAP Authentication in PgBouncer Through PAM
There are many cases where external connection poolers like pgBouncer become unavoidable despite the costs and complexities associated with them. PgBouncer is one of the most popular external...
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Jonathan Katz: The 150x pgvector speedup: a year-in-review
I wanted to write a “year-in-review” covering all the performance pgvector has made (with significant credit to Andrew Kane), highlighting specific areas where pgvector has improved (including one 150x...
View ArticleRobert Haas: Hacking on PostgreSQL is Really Hard
Hacking on PostgreSQL is really hard. I think a lot of people would agree with this statement, not all for the same reasons. Some might point to the character of discourse on the mailing list, others...
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David Z: Bringing IvorySQL to Neon Autoscaling Platform
1. OverviewIn this blog post, we will guide you through the process of integrating IvorySQL, an open-source database built on PostgreSQL, into Neon Autoscaling Platform. Throughout this guide, we’ll...
View ArticleArtur Zakirov: Saturation Arithmetic with a PostgreSQL Extension
Introduction In certain situations, it can be beneficial to ignore integer overflow errors. Consider, for instance, an integer table column that typically accommodates small values. On rare occasions,...
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Deepak Mahto: Conversion Gotchas: Implicit Conversion in Oracle to PostgreSQL...
Introduction – Implicit ConversionOracle to PostgreSQL migration is a playground that uncovers and touches upon many database concepts, which are always intriguing and fun to explore. Implicit...
View Articlegabrielle roth: LinuxFest Northwest PostgreSQL Booth Report
Last weekend, Jenn and I headed to Bellingham for LinuxFest Northwest. It was my first time back since about 2015, and I’ve really missed attending this laid-back, 100% volunteer-run, free to attend...
View ArticleHenrietta Dombrovskaya:
At PG Day Chicago, I presented an extended version of my talk given last year at Citus.con – Temporal Tables and Standard. Just between the time my talk was accepted and I delivered the presentation, I...
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Brandur Leach: The Notifier Pattern for Applications That Use Postgres
Listen/notify in Postgres is an incredible feature that makes itself useful in all kinds of situations. I’ve been using it a long time, started taking it for granted long ago, and was somewhat shocked...
View ArticleAndreas 'ads' Scherbaum: Nazir Bilal Yavuz
PostgreSQL Person of the Week Interview with Nazir Bilal Yavuz: I am Nazir Bilal Yavuz, open source PostgreSQL developer working at Microsoft. I live in Turkey. I spend my free time by doing sports,...
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Laurenz Albe: cursor_tuple_fraction and the PostgreSQL JDBC driver
@ Laurenz Albe 2024This article is a kind of failure story. I originally set out to write a piece about the PostgreSQL parameter cursor_tuple_fraction, only to discover that my boss has already covered...
View ArticlePaolo Melchiorre: Posette 2024
An Event for Postgres (pronounced /Pō-zet/, and formerly called Citus Con) is a free and virtual developer event. The name POSETTE stands for Postgres Open Source Ecosystem Talks Training & Education.
View ArticleCady Motyka: Using Automatic DDL Replication with pgEdge Distributed PostgresQL
Until now, managing and updating Data Definition Language (DDL) schemas in PostgreSQL was a time-consuming, manual effort and especially difficult in a distributed environment. With the introduction...
View ArticleDavid Wheeler: Mini Summit Five
The video for Yurri Rashkovskii’s presentation at the fifth Postgres Extension Ecosystem Mini-Summit last week is up. Links:VideoPDF SlidesHere’s my interpolation of YouTube’s auto-generated...
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Julian Markwort: Patroni Contributors Meeting 2024 in Munich
The day before pgconf.de 2024 in Munich, a few of the Patroni project's contributors met to discuss the past, present and future of this framework for PostgreSQL HA. Various people and companies...
View ArticleRadim Marek: The Bloat Busters: pg_repack vs pg_squeeze
As the database size increases and the number of transactions per second rise, you'll inevitably face the challenge of the table bloat. Although PostgreSQL assists as much as possible with its...
View ArticleRadim Marek: How not to change PostgreSQL column type
One of the surprises that comes with developing applications and operating a database cluster behind them is the discrepancy between practice and theory, development environment and the production. A...
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Sergey Pronin: Troubleshooting PostgreSQL on Kubernetes With Coroot
Coroot, an open source observability tool powered by eBPF, went generally available with version 1.0 last week. As this tool is cloud-native, we were curious to know how it can help troubleshoot...
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Deepak Mahto: Conversion Chronicles – Mapping Oracle Number Data types using...
Mapping Oracle Number Data types using any conversion tools has always been a topic of conversation that I’ve engaged in with my customers and partners. Schema conversion and data type conversion are...
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