> For the complete documentation index, see [llms.txt](https://docs.amigo.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.amigo.ai/developer-guide/classic-api/data-access/organization-tables.md).

# Organization Tables & Schemas

Read-only tables that hold your organization's operational data. Each page below documents the schema for a specific area (conversations, users, services, and so on) along with a small query example to get you started.

{% hint style="info" %}
Guidelines

* Read-only tables with stable, production schemas.
* All timestamps are UTC.
* IDs are strings unless otherwise noted.
* JSON columns may contain nested objects or arrays.
* Availability varies by enabled features.
  {% endhint %}

### Available Tables

## Schema Overview

{% @mermaid/diagram content="%%{init: {"theme": "base", "themeVariables": {"primaryColor": "#D4E2E7", "primaryTextColor": "#100F0F", "primaryBorderColor": "#083241", "lineColor": "#575452", "textColor": "#100F0F"}}}%%
erDiagram
ORGANIZATION ||--o{ USER : contains
ORGANIZATION ||--o{ SERVICE : contains
USER ||--o{ CONVERSATION : starts
CONVERSATION ||--o{ MESSAGE : includes
SERVICE ||--o{ CONVERSATION : powers
CONVERSATION ||--o{ METRIC : evaluates
ROLE ||--o{ USER : assigns
SERVICE ||--o{ TOOL : uses
SIMULATION ||--o{ CONVERSATION : tests" %}

## Common Queries

```sql
-- Active conversations in last 7 days
SELECT COUNT(*) as active_conversations
FROM conversations
WHERE created_at >= CURRENT_DATE - INTERVAL '7 days'
  AND is_finished = false;

-- Daily message volume
SELECT DATE(created_at) as day,
       COUNT(*) as message_count
FROM messages
WHERE org_id = 'your-org-id'
GROUP BY DATE(created_at)
ORDER BY day DESC
LIMIT 30;

-- User engagement metrics
SELECT u.user_id,
       u.email,
       COUNT(DISTINCT c._id) as conversation_count
FROM users u
LEFT JOIN conversations c ON u.user_id = c.user_id
GROUP BY u.user_id, u.email;
```

{% hint style="success" %}
Browse the subpages below for detailed schemas and query examples for each table category.
{% endhint %}

## Subpages

{% content-ref url="/pages/3BOJjReV2ER9lG1Lbc8K" %}
[Conversation](/developer-guide/classic-api/data-access/organization-tables/conversation.md)
{% endcontent-ref %}

{% content-ref url="/pages/a1uGvjaYVzPUp011WWr3" %}
[User](/developer-guide/classic-api/data-access/organization-tables/user.md)
{% endcontent-ref %}

{% content-ref url="/pages/ndEs1qWrrK2X7MosLB7k" %}
[Service](/developer-guide/classic-api/data-access/organization-tables/service.md)
{% endcontent-ref %}

{% content-ref url="/pages/NHOEAyfQvE1rftI1Xv1J" %}
[Organization](/developer-guide/classic-api/data-access/organization-tables/organization.md)
{% endcontent-ref %}

{% content-ref url="/pages/En5P0P9K5YCaWH8kfGL4" %}
[Broken mention](broken://pages/En5P0P9K5YCaWH8kfGL4)
{% endcontent-ref %}

{% content-ref url="/pages/kfW1VPtef0THEpkpAGWK" %}
[Metric](/developer-guide/classic-api/data-access/organization-tables/metric.md)
{% endcontent-ref %}

{% content-ref url="/pages/vwZM4rALcWUQUtHwlgzE" %}
[Role](/developer-guide/classic-api/data-access/organization-tables/role.md)
{% endcontent-ref %}

{% content-ref url="/pages/p9Pj4LBiaHArMQEFLrua" %}
[Tool](/developer-guide/classic-api/data-access/organization-tables/tool.md)
{% endcontent-ref %}

{% content-ref url="/pages/AYDdEWwIANWUzmjsuYVb" %}
[Simulation](/developer-guide/classic-api/data-access/organization-tables/simulation.md)
{% endcontent-ref %}

{% content-ref url="/pages/KZSX4w1PW3wTC27TC5LO" %}
[Common Query Patterns](/developer-guide/classic-api/data-access/organization-tables/common-query-patterns.md)
{% endcontent-ref %}


---

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