Schema Explorer Chat

Conversational schema exploration grounded on the full schema plus the FK dependency graph. For interrogating structure and data-flow rather than generating a single query.

Representative questions

• "Which tables reference users.id?"
• "What's the path from orders to invoices?"
• "List all tables that have a deleted_at column."
• "Which tables have no FKs and might be archival candidates?"

Per-turn grounding

• Full schema summary (CREATE TABLE-style, capped at 50 tables)
• Full FK graph, every from -> to edge from information_schema
• Complete conversation history, so the model can reference prior answers

The model is instructed to use schema-qualified names (schema.table) and to propose follow-ups where useful.