# Table Exists

## <img src="/files/aeOHXgTU3dlpPvnnc2Ny" alt="" data-size="line"> Table Exists

### Description <a href="#description" id="description"></a>

The Table Exists transform verifies if a certain table exists in a database. The result of this transform is a boolean flag field.

| Hop Engine | <sup>✓</sup> |
| ---------- | ------------ |
| Spark      | ?            |
| Flink      | ?            |
| Dataflow   | ?            |

### Options

| Option           | Description                                                                                      |
| ---------------- | ------------------------------------------------------------------------------------------------ |
| Transform name   | The name of the transform. This name has to be unique in a single pipeline.                      |
| Connection       | The database connection to use                                                                   |
| Schema name      | The schema of the table to look for                                                              |
| Table name field | The name of the field that will contain the database table name to look for.                     |
| Result fieldname | The name of the field that will contain the boolean result flag in the output of this transform. |


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