# Module: Azaion.Common.Database.AzaionDb

## Purpose
linq2db `DataConnection` subclass representing the application's database context.

## Public Interface

| Member | Type | Description |
|--------|------|-------------|
| Constructor | `AzaionDb(DataOptions dataOptions)` | Initializes connection with pre-configured options |
| `Users` | `ITable<User>` | Typed table accessor for the `users` table |

## Internal Logic
Delegates all connection management to the base `DataConnection` class. `Users` property calls `this.GetTable<User>()`.

## Dependencies
- `User` entity
- linq2db (`LinqToDB.Data.DataConnection`, `LinqToDB.ITable<T>`)

## Consumers
- `DbFactory` — creates `AzaionDb` instances inside `Run`/`RunAdmin` methods

## Data Models
Provides access to the `users` table.

## Configuration
Receives `DataOptions` (containing connection string + mapping schema) from `DbFactory`.

## External Integrations
PostgreSQL database via Npgsql.

## Security
None at this level; connection string security is handled by `DbFactory`.

## Tests
Indirectly used by `UserServiceTest`.