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Retool Database
Get a free Postgres DB with the speed + convenience of a spreadsheet. No setup required. Get started today.
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The latest blog posts to take off on Hacker News. 2,337 posts.
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AlloyDB Omni – run AlloyDB anywhere
Today, we’re excited to announce the technology preview of AlloyDB Omni, a downloadable edition of AlloyDB designed to run on premises, at the edge, across clouds, or even on developer laptops.
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New health insurance “transparency data” looks suspiciously wrong
Blog for DoltHub, a website hosting databases made with Dolt, an open-source version-controlled SQL database with Git-like semantics.
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Quicker serverless Postgres connections
Neon’s serverless driver redirects the PostgreSQL TCP wire protocol over WebSockets. This makes ordinary, fully-functional PostgreSQL connections accessible from new environments — including serverless platforms like Cloudflare Workers and Vercel Edge Functions. A key feature of these environments is that state is not…
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Retrieval in LangChain
Build better AI apps with flexible retrieval methods in LangChain. Use any retriever—from semantic to hybrid—to create personalized ChatGPT for your data.
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Yandex open-sources its exabyte-scale big data platform
Hello, my name is Maxim Babenko, I’m the head of the distributed computing technologies department at Yandex. Today we’re pleased to…
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Pg_jsonschema – JSON Schema Support for Postgres
Today we're releasing pg_jsonschema, a Postgres extension for JSON validation.
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Strong Consistency with Raft and SQLite
In the recent past, a typical client/server environment consisted of multiple clients connected to a central database server. A central database architecture is a system where all data is stored in a single centralized location. When client A from Si...
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Building ClickHouse Cloud from scratch in a year
Have you ever wondered what it takes to build a serverless software as a service (SaaS) offering in under a year? In this blog post, we will describe how we built ClickHouse Cloud from the ground up
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PostgreSQL Logical Replication Explained
Vigneshwaran C explained the internals of PostgreSQL Logical Replication during PGConf India - if you were not able to attend, you can read all here.
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Pyroscope and Grafana Phlare join together
We’re happy to announce that Pyroscope, the company behind the open source continuous profiling project of the same name, is now part of Grafana Labs.
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PostgreSQL 14 Internals
I’m excited to announce that the translation of the “ PostgreSQL 14 Internals ” book is finally complete thanks to the amazing work of Liudmila Mantrova. The final part of the book considers each of the index types in great detail. It explains and demonstrates how access methods, operator classes, and data types work…
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ChatGPT is now finding bugs in databases
Engineering notes and product news from the PhoenixAI team — real-time analytics, AI agent workloads, lakehouse architecture, and what we're shipping.
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The Most Cited AI Papers in 2022
Who Is publishing the most Impactful AI research right now? With the breakneck pace of innovation in AI, it is crucial to pick up some signal as soon as possible. No one has the time to read everything, but these 100 papers are sure to bend the road as to where our AI technology is going. The real test of impact of…
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DuckDB: Querying JSON files as if they were tables
We recently improved DuckDB's JSON extension so JSON files can be directly queried as if they were tables.
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Running Databases on Kubernetes
Things to consider when running a database on Kubernetes.
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What's Postgres got to do with AI?
Chris is cooking up some examples for us on how to use AI inside Postgres. We have a simple demo of using pgvector and Open AI to grab relationships and query for other similar items.
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Waiting for Postgres 16: Cumulative I/O statistics with pg_stat_io
We talk about querying system wide I/O statistics in Postgres, show several use cases for pg_stat_io, and talk about the future of I/O observability in Postgres.
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Type constraints in 65 lines of SQL
Creating validated data types in Postgres
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Postgres WAL Files and Sequence Numbers
Go inside the WAL file with this in-depth look at WAL file Log Sequence Number (LSN), WAL segment positions, WAL file names, and pg_switch_wal.
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Introduction to Datalog
A rule-based data query language that thinks differently
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DuckDB 0.7.0
The DuckDB team is happy to announce the latest DuckDB version (0.7.0) has been released. This release of DuckDB is named “Labradorius” after the Labrador Duck (Camptorhynchus labradorius) that was native to North America. To install the new version, please visit the installation guide. The full release notes can be…
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Manticore 6.0.0 – a faster alternative to Elasticsearch in C++
Today, the Manticore team is thrilled to announce the release of Manticore Search 6.
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