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Posts on building, using, and learning about databases.

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Jan 22

The Day I Chose VARCHAR(255) and Regretted It: A PostgreSQL String Story

#postgres #database #performance #sql

8 min read

Dec 17 '25

Overview of Real-Time Data Synchronization from PostgreSQL to VeloDB

#bigdata #postgressql #apachedoris #database

6 min read

Jan 1

FOR UPDATE SKIP LOCKED in MongoDB

#mongodb #postgres #database #lock

6 min read

Galadd

Jan 22

Optimizing Persistent Storage with State Deltas

#rust #database

5 min read

Erlan Akbaraliev

Dec 18 '25

Django F() expression

#django #database

2 min read

Alejandro Duarte

Jan 21

MariaDB doesn't depend on MySQL

#database #mysql #mariadb #softwaredevelopment

5 min read

Brajesh Lovanshi

Dec 17 '25

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

#database #mysql #postgres #developer

2 min read

Nethra Loganathan

Dec 18 '25

AWS Service: Amazon Neptune

#aws #graphdatabase #devops #database

1 min read

Grig

Dec 17 '25

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

#postgres #database

2 min read

Smyekh David-West

Dec 17 '25

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

#oracle #ai #vectordatabase #database

11 min read

Dec 17 '25

IVFFlat Indexing in pgvector

#database #vectordatabase #ai #postgres

3 min read

Dec 17 '25

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

#machinelearning #datascience #aiops #database

5 min read

Amar Abaz

Jan 21

MSSQL DBCC How good are they really ?

#sql #tutorial #sqlserver #database

6 min read

Jan 20

SQL Nulls Finally Made Sense: COALESCE, NULLIF, and Safer Calculations

#sql #postgres #database #beginners

3 min read

Aswin Raj Codes

Jan 21

The Secret Life of Java: The Connection Pool #java #backend #springboot #startup

#backend #database #java #performance

3 min read

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