# cybertec-postgresql/cybertec_migrator architecture

> Architecture diagram of the GitHub repository cybertec-postgresql/cybertec_migrator, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-13). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/cybertec-postgresql/cybertec_migrator
- Repository: https://github.com/cybertec-postgresql/cybertec_migrator

## Overview

CYBERTEC Migrator is a tool for organizing Oracle-to-PostgreSQL database migrations and visually monitoring their progress. The README documents the product-level workflow, but no source excerpts were provided, so the graph does not infer internal calls or deployment wiring from filenames. The tree shows shell command scripts and deployment/configuration files, but not enough to assign them specific runtime relationships.

Main entry points: [`src`](https://github.com/cybertec-postgresql/cybertec_migrator/tree/main/src) (CYBERTEC Migrator)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_migration["Migration workflow"]
  node_oracle[("Oracle databases")]
  node_migrator["CYBERTEC Migrator"]
  node_postgres[("PostgreSQL")]
end

subgraph group_visibility["Progress visibility"]
  node_monitoring["Visual monitoring"]
end

node_operator(("Operator"))

node_operator -->|"uses"| node_migrator
node_oracle -->|"migration input"| node_migrator
node_migrator -->|"migrates data"| node_postgres
node_operator -->|"tracks progress"| node_monitoring

click node_migrator "https://github.com/cybertec-postgresql/cybertec_migrator/tree/main/src"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_oracle,node_migrator,node_postgres toneBlue
class node_monitoring toneAmber
class node_operator toneIndigo
```

## Components

### Migration workflow

- **Oracle databases**
- [CYBERTEC Migrator](https://github.com/cybertec-postgresql/cybertec_migrator/tree/main/src): `src`
- **PostgreSQL**

### Progress visibility

- **Visual monitoring**

### Other components

- **Operator**

## Connections

- Operator → CYBERTEC Migrator: uses (evidence: `README.md`)
- Oracle databases → CYBERTEC Migrator: migration input (evidence: `README.md`)
- CYBERTEC Migrator → PostgreSQL: migrates data (evidence: `README.md`)
- Operator → Visual monitoring: tracks progress (evidence: `README.md`)