Schema & ERD Documentation

Database schemas, entity relationships, and field definitions for all Heratio plugins.

Category: All 20 Core 5 GLAM Sectors 3 Compliance & Accounting 3 Collection Management 3 Rights Management 2 AI & Automation 1 Data Ingest 1 Integration 1 Exhibition & Engagement 1

Core

5
4
AHG Settings

Centralized AHG plugin settings management (section-based admin UI).

ahgSettingsPlugin
2
Custom Fields (EAV)

Admin-configurable custom metadata fields using Entity-Attribute-Value pattern.

ahgCustomFieldsPlugin
29
Digital Preservation

PREMIS events, checksums, fixity verification, format registry, PRONOM sync, replication.

ahgPreservationPlugin
30
Extension Management

Core extension/plugin management system: plugin registry, extension lifecycle, admin menus, settings, widgets, migration...

atom-framework
24
IIIF Integration

IIIF manifests, canvases, annotations, annotation bodies, and OCR text storage.

ahgIiifPlugin