#mongodb

Articles tagged with #mongodb

Implementing Soft Deletes in Java
This tutorial was written by Daniel Hartmann. What are soft deletes? Usually, when deleting documents from a database, the entry is permanently gone and can not be recovered or accessed again. Sometim
Jun 24, 202613 min read4
Comparing Replication and Failover in PostgreSQL and MongoDB
This article was written by Arek Borucki. Every production database eventually faces the same question: what happens when the machine running it dies? An EC2 instance gets retired with three minutes’
Jun 22, 202649 min read1
Designing the Agent Memory Schema: Document Shapes for Short-Term, Episodic, and Semantic Memory in MongoDB
This article was written by Karen Z. If you've been following the recent wave of writing on AI agent memory, you've probably read about the taxonomy of memory types, or how frameworks like LangGraph
Jun 18, 202615 min read6