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Why Our AWS RDS Cost Suddenly Spiked and How We Saved ~40%

Why Our AWS RDS Cost Suddenly Spiked and How We Saved ~40%

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1 min read
FOR UPDATE SKIP LOCKED in MongoDB

FOR UPDATE SKIP LOCKED in MongoDB

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6 min read
Django F() expression

Django F() expression

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2 min read
Building a Polymarket-Style Prediction Engine with RisingWave

Building a Polymarket-Style Prediction Engine with RisingWave

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6 min read
New to a Large Project? This Is How I Decode Complex Databases

New to a Large Project? This Is How I Decode Complex Databases

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AWS Service: Amazon Neptune

AWS Service: Amazon Neptune

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Postgresus is live on Product Hunt — the open source PostgreSQL backup tool

Postgresus is live on Product Hunt — the open source PostgreSQL backup tool

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2 min read
Oracle 23ai's Phantom Vector Memory: A Troubleshooting Guide

Oracle 23ai's Phantom Vector Memory: A Troubleshooting Guide

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11 min read
A deep dive into LacertaDB

A deep dive into LacertaDB

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6 min read
IVFFlat Indexing in pgvector

IVFFlat Indexing in pgvector

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3 min read
MLOps : Feature Engineering Technique and Process, Where most of the time have been spent for extracting solutions.

MLOps : Feature Engineering Technique and Process, Where most of the time have been spent for extracting solutions.

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5 min read
How Bf-Tree Executes Reads and Writes Using Mini-Pages

How Bf-Tree Executes Reads and Writes Using Mini-Pages

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4 min read
Understanding the core mechanics of ThingsDB

Understanding the core mechanics of ThingsDB

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4 min read
How to effectively monitor regular backups

How to effectively monitor regular backups

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4 min read
Introducing Supabase ETL

Introducing Supabase ETL

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4 min read
Breaking data for fun

Breaking data for fun

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9 min read
Top 7 pg_dump Backup Strategies for Production-Grade PostgreSQL

Top 7 pg_dump Backup Strategies for Production-Grade PostgreSQL

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6 min read
easy-query ORM: EF Core for Java

easy-query ORM: EF Core for Java

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3 min read
I built a tool to generate relationship-aware test data for Database (no seed scripts)

I built a tool to generate relationship-aware test data for Database (no seed scripts)

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2 min read
Building AppReviews: the stack, the choices, and the compromises

Building AppReviews: the stack, the choices, and the compromises

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5 min read
Vector Databases (with OpenAI and Supabase) - Part 1

Vector Databases (with OpenAI and Supabase) - Part 1

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5 min read
SQL Access for AI Agents — Flexibility with Guardrails

SQL Access for AI Agents — Flexibility with Guardrails

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2 min read
Migrate the legacy Greenplum to Apache Cloudberry with cbcopy

Migrate the legacy Greenplum to Apache Cloudberry with cbcopy

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7 min read
Transaction Rollback in MongoDB: What Actually Happens When Things Go Wrong

Transaction Rollback in MongoDB: What Actually Happens When Things Go Wrong

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4 min read
SurrealDB joins the NVIDIA Inception Program

SurrealDB joins the NVIDIA Inception Program

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