Interviewer: Why Doesn't PostgreSQL Use B+ Tree Indexes?

So why doesn’t PostgreSQL use B+ trees for its index structure? Today, let's discuss this topic.
The Register on MSN

Neo4j's 'property sharding' promises to overcome scalability struggle

Graph database fave also punts for transactional workloads Neo4j has introduced "property sharding" which, according to one ...
Tech Xplore on MSN

Researchers develop a next-generation graph-relational database system

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...
InfoWorld

PostgreSQL 18 to boost OLTP performance, but misses AI readiness

The upcoming release adds asynchronous I/O and UUID v7 for faster transactions, yet lacks features to support HTAP and agentic AI workloads. The upcoming version of PostgreSQL 18, the latest release ...
theregister

PostgreSQL 18 eyes analytics boost and distributed future

Users and developers can expect the release of PostgreSQL 18 in September, the new iteration of the popular open source database, promising new features to enhance analytics and distributed ...
GitHub

Postgress database setup guides for iT games in TeknoParrot

Notifications You must be signed in to change notification settings The databases for all iT games are now setup automatically by the TPUI app - there is no longer a need to edit anything in the ...
GitHub

ID-based RAG FastAPI

This project integrates Langchain with FastAPI in an Asynchronous, Scalable manner, providing a framework for document indexing and retrieval, using PostgreSQL/pgvector. Files are organized into ...
VentureBeat

AWS, Microsoft and Google unite behind Linux Foundation DocumentDB database to cut enterprise costs and limit vendor lock-in

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Document databases are an increasingly ...