Visual Schema Designer

Deep dive into our drag-and-drop interface for modeling complex databases.

Visual Schema Designer

The FluxStack Visual Designer is built for speed, accuracy, and enterprise-scale modeling.

1. The Infinite Canvas

Our engine is powered by React Flow, optimized for hundreds of tables.

  • Panning: Click and drag the background or use your trackpad.
  • Zooming: Use your scroll wheel or pinch to zoom.
  • Auto-Layout: Use the layout button in the toolbar to instantly organize your schema into logical clusters.

2. Table Modeling

Each table is represented as a node on the canvas.

  • Columns: Click any column to edit its name, type, and constraints.
  • Relationships: Drag from one table to another to create a relationship. FluxStack automatically creates the Foreign Key columns and indexes.
  • Validation: Look for the "Validation" badge in the sidebar. We catch circular dependencies and missing Primary Keys before you deploy.

3. Real-time SQL Preview

Toggle the "SQL Preview" drawer to see exactly what SQL is being generated as you move tables and edit columns. We support:

  • PostgreSQL (JSONB, UUID, Arrays)
  • MySQL (ENUMs, Datetime)
  • SQLite & SQL Server

4. AI Copilot

The AI Assistant panel (Cmd+J) allows you to describe changes in natural language.

"Change the orders table to use UUIDs instead of Serial IDs and add a JSONB metadata field." The AI will apply these changes directly to your visual model.