2026-02-07

3 entries

fastapipostgresqlhierarchical-datadatabase-designapi-development

Building Hierarchical Data Sources: From Flat Lists to Parent-Child Relationships

How we transformed a flat source management system into a hierarchical one with parent-child relationships, enabling grouped multi-URL and multi-file sources with expand/collapse functionality.

2026-02-07Read →

fastapipythondatabase-designhierarchical-dataragapi-development

Building Hierarchical Data Management: Parent-Child Relationships in a RAG System

A deep dive into implementing parent-child source hierarchies with batch operations, cascade deletion, and intuitive UI controls in a RAG (Retrieval-Augmented Generation) system.

2026-02-07Read →

web-developmentalpine-jshierarchyapi-designfrontend-challenges

Building Hierarchical Data Management: When Frontend Reality Meets Framework Limitations

A deep dive into implementing parent-child source hierarchies with batch creation, and the unexpected Alpine.js templating challenges that taught me valuable lessons about framework constraints.

2026-02-07Read →