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# db.schemas.legacy

Module defining base functions and classes for implementing a schema

## Submodules

* **[`rowtypes`](/nlp/python/reference/db-schemas-legacy-rowtypes)** - This module contains enums that define the values of the `type_` columns in...
* **[`models`](/nlp/python/reference/db-schemas-legacy-models)** - This module contains all the ORM models, implemented using SQLAlchemy....

## Module Contents

### Data

`__all__`
`schema`

### API

#### `emtellipro.db.schemas.legacy.__all__`

```python
emtellipro.db.schemas.legacy.__all__
```

**Value**: `['SaveOptions', 'schema']`

#### `emtellipro.db.schemas.legacy.schema`

```python
emtellipro.db.schemas.legacy.schema
```

**Value**: `SchemaManifest(...)`