# SourcePostgresUpdateMethod

Configures how data is extracted from the database.


## Supported Types

### `models.ReadChangesUsingWriteAheadLogCDC`

```python
value: models.ReadChangesUsingWriteAheadLogCDC = /* values here */
```

### `models.DetectChangesWithXminSystemColumn`

```python
value: models.DetectChangesWithXminSystemColumn = /* values here */
```

### `models.SourcePostgresScanChangesWithUserDefinedCursor`

```python
value: models.SourcePostgresScanChangesWithUserDefinedCursor = /* values here */
```

