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AI-Native Database SynapCores vs pgvector

BACKGROUND
1 SIGNALFIRST DETECTED 24 May 2026
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How the story developed
24 May
Other feeds and industry voices
24 May
AI-Native Database SynapCores SQLv2 vs PostgreSQL

<h1> SynapCores SQLv2 vs PostgreSQL: The Evolution of Database Systems </h1> <h2> The AI Database Revolution </h2> <p>We built window functions (LAG, LEAD, RANK, etc.) in

REPORT · HOW · Dev.toOPEN STORY
9 May
We built and open-sourced Caliby: An embedded, high-performance vector database for AI Agents (Beats pgvector by 4x, outperforms FAISS on disk)

<!-- SC_OFF --><div class="md"><p>Hi Reddit, we are a team of database researchers (including a PhD from MIT DB Group) and we just open-sourced an embedded vector database for

OPINION · HOW · LocalLLaMAOPEN STORY
28 Apr
Vector Databases for RAG: Pinecone vs. Weaviate vs. Milvus vs. PGVector 0.8 (PostgreSQL 18)

<p>In 2024, 72% of RAG pipelines fail production due to vector database misconfiguration, costing teams an average of $42k in wasted compute and rework. After benchmarking 4

REPORT · WHAT · Dev.toOPEN STORY
6 Sept
We Deleted Our Vector Database. Postgres Was Faster.

<p>We paid for a vector database for a year. It was faster than Postgres at the one thing it does. We deleted it anyway.<br /> </p> <div class="highlight js-code-highlight"> <pre

REPORT · WHAT · Dev.toOPEN STORY
4 Sept
vector storage is not your new database religion

<p>Every RAG prototype wants a vector database before it wants a data model.</p> <p>That is usually backwards.</p> <p>The first hard question is not which ANN index has the nicest

REPORT · WHO · Dev.toOPEN STORY
25 Jun
Vibe-Memory Part 3: pgvector Performance Optimization - How I Cut Query Time From 800ms to 15ms

<h1> Vibe-Memory Part 3: pgvector Performance Optimization - How I Cut Query Time From 800ms to 15ms </h1> <p>Honestly, when I first built vibe-memory, I thought "how hard can

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