InfoQ Homepage Postgres Content on InfoQ
-
Timescale Bolsters AI-Ready PostgreSQL with pgai Vectorizer
Timescale recently expanded its PostgreSQL AI offerings with pgai Vectorizer. This update enables developers to create, store, and manage vector embeddings alongside relational data without the need for external tools or additional infrastructure.
-
Amazon Aurora Introduces Global Database Writer Endpoint for Distributed Applications
Amazon Aurora has recently introduced a Global Database writer endpoint to streamline routing for applications in disaster-recovery scenarios. This highly available global endpoint removes the need for application code changes to reestablish connectivity following a cross-region switchover or failover operation.
-
PostgreSQL 17 Released with Improved Vacuum Process and Performance Gains
The PostgreSQL Global Development Group recently announced the general availability of PostgreSQL 17, the latest version of the popular open-source database. This release focuses on performance improvements, including a new memory management implementation for vacuum, storage access optimizations, and enhancements for high-concurrency workloads.
-
How Amazon Aurora Serverless Manages Resources and Scaling for Fleets of 10K+ Instances
AWS engineers published a paper describing the evolution and latest design of resource management and scaling for the Amazon Aurora Serverless platform. Aurora Serverless uses a combination of components at different levels to create a holistic approach for dynamically scaling and adjusting resources to satisfy the needs of customer workloads.
-
Google Introduces Free Trial for AlloyDB PostgreSQL Database
Google has announced a free trial program for AlloyDB, its fully-managed PostgreSQL-compatible database service. The trial allows users to test AlloyDB's capabilities with their own workloads for up to 30 days. AlloyDB is designed to provide high performance, scalability, and reliability, while maintaining full compatibility with open-source PostgreSQL.
-
Google Provides Extended Support for Cloud SQL MySQL and PostgreSQL End-of-Life Versions
Google Cloud has announced extended support for end-of-life Cloud SQL MySQL and PostgreSQL versions to help users maintain database operations and plan upgrades more efficiently. Starting February 1, 2025, versions such as MySQL 5.6, 5.7 and PostgreSQL 9.6 to 12 will enter an extended support phase, allowing customers to continue using these versions beyond their standard support dates.
-
Running PostgreSQL in the Browser with WebAssembly
With the recently released PGlite, a WASM build of Postgres that is packaged into a TypeScript client library, developers can run Postgres queries in the browser with no extra dependencies. PGlite is used for reactive, real-time, local-first apps.
-
Reddit Migrates Media Metadata from S3 and Other Systems into AWS Aurora Postgres
Reddit consolidated its media metadata storage into a new architecture using AWS Aurora Postgres. Previously, the company sourced media metadata from various systems, including directly from AWS S3. The new solution simplifies media metadata retrieval and handles 100k+ requests per second with latency below 5ms (p90).
-
Transactional Serverless Computing: PostgreSQL Creator Announces DBOS Cloud
The creators of DBOS have recently introduced DBOS Cloud, a transactional serverless application platform tailored for TypeScript developers. With all state information stored in a highly available DBMS, this new platform assures transactional serverless computing, offering reliable execution alongside so-called "time travel" capabilities.
-
The Guardian Creates a Newsroom Collaboration Tool Using Serverless, React and GraphQL
The Guardian created Pinboard, a discussion and asset-sharing tool integrated into a variety of content management platforms used by the company. The solution uses a range of technologies, including Typescript for coding the business logic, different serverless services for code execution, API endpoints, and GraphQL server, as well as AWS RDS (PostgreSQL) for storage.
-
Instacart Creates Real-Time Item Availability Architecture with ML and Event Processing
Instacart combined machine learning with event-based processing to create an architecture that provides customers with an indication of item availability in near real-time. The new solution helped to improve user satisfaction and retention by reducing order cancellations due to out-of-stock items. The team also created a multi-model experimentation framework to help enhance model quality.
-
AWS to Shut down Aurora Serverless v1, Their Sole Relational Database with Scaling Capacity to Zero
Recently, AWS notified existing customers running Amazon Aurora that Serverless v1 support will be discontinued, with the service scheduled to shut down within a year. The absence of scaling to zero in the newer Aurora Serverless v2 has raised concerns within the community regarding potential increased costs and the absence of a "true" serverless relational database on AWS.
-
Expedia Uses WebSockets and Kafka to Query Near Real-Time Streaming Data
Expedia created a solution to support querying the clickstream data from their platform in near-real time to enable their product and engineering teams to explore live data while working on new and enhancing existing data-driven functional use cases. The team used a combination of WebSockets, Apache Kafka, and PostgreSQL to allow streaming query results continuously to users’ browsers.
-
Automated Horizontal Scaling with Amazon Aurora Limitless Database
AWS recently announced the preview of Amazon Aurora Limitless Database, a new capability supporting automated horizontal scaling to process millions of write transactions per second and manage petabytes of data in a single Aurora database.
-
OCI Database: Oracle Embraces PostgreSQL
Oracle has recently announced the general availability of OCI Database with PostgreSQL version 14.9. With the first managed PostgreSQL service available on Oracle Cloud, all cloud providers now offer a PostgreSQL-compatible managed option.