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108 posts with 1+ points since 2022

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Hacker News Posts
Title Points Comments Date
Vector databases are the wrong abstraction 493 -- 2024-10-29
Timescale raises $110M Series C 228 -- 2022-02-22
Time-Series Compression Algorithms 190 -- 2022-05-14
PostgreSQL views and materialized views and how they influenced TimescaleDB 181 -- 2022-07-14
OpenTelemetry Traces and PostgreSQL 158 -- 2022-05-16
Using Postgres for Everything 155 -- 2024-05-20
How we made data aggregation on PostgreSQL better and faster 146 -- 2022-06-21
Bottomless, consumption-based storage for PostgreSQL built on Amazon S3 134 -- 2022-11-16
Pgvector Is Now Faster Than Pinecone at 75% Less Cost 127 -- 2024-06-11
Custom SQL functions for data analytics in PostgreSQL 120 -- 2022-06-23
TimescaleDB 2.7 vs. PostgreSQL 14 117 -- 2022-09-22
How We Made PostgreSQL a Better Vector Database 80 -- 2023-09-25
We scaled PostgreSQL to 350 TB+ (with 10B new records/day) 50 -- 2023-11-02
12 Days of PostgreSQL Tools and Projects 49 -- 2022-12-20
Making Postgres backups 100x faster via EBS snapshots and pgBackRest 37 -- 2023-08-31
Scaling PostgreSQL with Amazon S3 29 -- 2023-03-28
Observing Our Observability Tool 27 -- 2022-05-19
RDS PostgreSQL vs. Timescale: Benchmark 25 -- 2022-11-21
What Is a Time-Series Plot, and How Can You Create One? 22 -- 2023-06-27
The New Timescale 20 -- 2023-05-17
How We Made Real-Time Data Aggregation in Postgres Faster by 50k% 20 -- 2024-03-20
State of PostgreSQL 2022 20 -- 2022-07-29
We Designed a Resilient Vector Embedding Creation System for PostgreSQL Data 19 -- 2023-11-10
How We Fixed Long-Running PostgreSQL Now() Queries 18 -- 2022-06-22
How to shape sample data with PostgreSQL generate_series() and SQL 18 -- 2022-01-21
Using PostgreSQL instead of Elasticsearch for traces 17 -- 2022-11-08
Learn OpenTelemetry tracing with this lightweight microservices demo 16 -- 2022-02-24
Advice on PgBouncer from a Support Engineer 15 -- 2023-09-14
Select the most recent record (of many items) with PostgreSQL 15 -- 2022-02-09
Pgvectorscale: Making PostgreSQL a Better AI Database 14 -- 2024-06-11
Is Postgres Partitioning That Hard? An Introduction to Hypertables 14 -- 2023-10-11
Why PostgreSQL Is the Bedrock for the Future of Data 13 -- 2024-04-24
New Python library for using PostgreSQL as a vector database for AI … 13 -- 2023-09-28
A Complete Guide to Creating and Storing Embeddings for PostgreSQL Data 12 -- 2023-11-10
What are ivfflat indexes in pgvector and how they work? 12 -- 2023-06-30
Scaling Document Data Extraction with LLMs and Vector Databases 12 -- 2024-11-15
OpenTelemetry autoinstrumentation in Kubernetes 11 -- 2022-05-20
Timescale acquires PopSQL 10 -- 2024-04-04
Visualizing IoT data at scale by Michael Stonebraker 10 -- 2023-05-18
What InfluxDB Got Wrong 9 -- 2023-10-05
SkipScan Under Load 8 -- 2024-11-07
Nightmares of Time Zone Downsampling: Excited, Time Zone Support in Time_bucket 7 -- 2022-10-03
How We Made PostgreSQL as Fast as Pinecone for Vector Data 6 -- 2024-06-11
Teaching Postgres New Tricks: SIMD Vectorization for Faster Analytical Queries 6 -- 2023-11-15
Petabye Postgres 5 -- 2024-09-20
Why RAG is more than just vector search 5 -- 2024-09-16
State of PostgreSQL 2022 5 -- 2022-07-26
Stop Paying the OpenAI Tax: The Emerging Open-Source AI Stack 5 -- 2024-12-18
A Brief History of AI: How Did We Get Here, and What's … 4 -- 2024-07-18
Vector Search Queries with Time Filters in Pgvector 4 -- 2024-04-01
Building Columnar Compression for Large PostgreSQL Databases 4 -- 2023-11-14
Boosting Postgres Insert Performance by 50% with Unnest 4 -- 2024-11-16
How to Create (Lots of) Sample Time-series Data with PostgreSQL (2021) 4 -- 2024-11-23
Stop Over-Engineering AI Apps 4 -- 2025-02-19
State of Postgres (2023) 3 -- 2023-12-25
Why we moved away from K8s StatefulSets 3 -- 2024-10-10
How We Built a Content Recommendation System with PostgreSQL 3 -- 2024-10-05
Hyperstore: A Hybrid Row-Columnar Storage Engine for Real-Time Analytics 3 -- 2024-09-16
Dynamic PostgreSQL 3 -- 2023-12-28
Top PostgreSQL Extensions 3 -- 2023-11-10
Wrangling Table Bloat in Large PostgreSQL Tables 3 -- 2023-11-04
The Problem with Locks and PostgreSQL Partitioning (and How to Fix It) 3 -- 2023-10-12
How to Reduce Your PostgreSQL Database Size 3 -- 2023-10-07
Pg_partman vs. Hypertables for Postgres Partitioning 3 -- 2023-09-13
How to Work with Time Series in Python 3 -- 2023-08-01
Timescale’s storage is becoming usage-based [pdf] 3 -- 2023-06-14
Timescale — Postgres for time-series data 3 -- 2023-05-02
A journey through our database UI design 3 -- 2022-12-06
What Is Time-Series Forecasting? 3 -- 2022-10-13
A Deep Dive into the Four Types of Prometheus Metrics 3 -- 2022-04-23
Trading Strategy built a data stack for crypto quant trading 3 -- 2022-02-16
How to store and analyze NFT data in a relational database 3 -- 2022-01-13
Understanding DiskANN 3 -- 2024-12-10
Evaluating general purpose vs. domain specific models for financial RAG 3 -- 2024-12-20
How to Build a RAG System with Anthropic Claude on AWS 3 -- 2025-03-12
Postgres vs. Qdrant Vector Database Comparison 3 -- 2025-04-29
The New Timescale 2 -- 2023-05-24
Why SQL is beating NoSQL and what this means (2019) 2 -- 2022-12-23
Timescaledb vs. PostgreSQL 2 -- 2022-06-16
Function pipelines: Building functional programming into PostgreSQL using custom 2 -- 2024-08-05
A Beginner's Guide to Vector Embeddings 2 -- 2024-04-30
Common Connection Errors in PostgreSQL and How to Solve Them 2 -- 2024-04-25
State of Postgres 2023 2 -- 2023-12-15
Creating a Fast Time-Series Graph with Postgres Materialized Views 2 -- 2023-11-28
The PostgreSQL job scheduler you always wanted (use with caution) 2 -- 2023-10-13
Optimizing Postgres indexes for performance tuning 2 -- 2023-09-21
Key Postgres parameters to fine tune 2 -- 2023-09-20
When to Consider Postgres Partitioning 2 -- 2023-09-12
Best Practices for Picking PostgreSQL Data Types 2 -- 2023-08-24
Understanding AWS RDS Cost 2 -- 2023-07-07
Timescale storage is now usage-based 2 -- 2023-06-29
A PostgreSQL Developer’s Perspective: 5 Interesting Patches from Jan Commitfest 2 -- 2023-03-08
Analyzing the Bitcoin Blockchain: Looking Behind the Hype with PostgreSQL 2 -- 2022-06-16
Benchmarking PostgreSQL Batch Ingest 2 -- 2024-12-03
Timescale architecture for real-time analytics [pdf] 2 -- 2025-03-21
Postgres GUI, Reimagined with AI: Code Smarter with SQL Assistant 1 -- 2024-11-13
Boost Postgres Performance by 7x with Chunk-Skipping Indexes 1 -- 2024-09-18
What We're Excited About PostgreSQL 17 1 -- 2024-09-12
What Is ClickHouse and How Does It Compare to TimescaleDB for Time … 1 -- 2024-08-01
Pgai Simplifies Workflows for RAG Applications on PostgreSQL 1 -- 2024-06-19
Best Practices for Query Optimization on PostgreSQL 1 -- 2023-12-09
Real-Time Analytics in Postgres: Why It's Hard (and How to Solve It) 1 -- 2023-10-16
Is Postgres Partitioning That Hard? An Introduction to Hypertables 1 -- 2023-10-12
Allowing DML operations in highly compressed time-series data in PostgreSQL 1 -- 2023-10-03
Estimating RDS Costs 1 -- 2023-07-24
How to Fix Transaction ID Wraparound 1 -- 2023-05-11
Speed Up Triggers by 7x with Transition Tables 1 -- 2025-03-20
Architecting Agentic AI: Lessons Learned Engineering Timescale's SQL Assistant 1 -- 2025-05-20