> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wherobots.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ST_GeogFromEWKT

Construct a Geography from OGC Extended WKT.

## Signatures

```sql theme={"system"}
ST_GeogFromEWKT (EWkt: String)
```

## Parameters

<ParamField body="EWkt" type="String" required>
  An Extended Well-Known Text (EWKT) representation of a geometry.
</ParamField>

## Return type

<ResponseField type="Geography">
  The computed result.
</ResponseField>

## Example

```sql theme={"system"}
SELECT ST_AsEWKT(ST_GeogFromEWKT('SRID=4326; LINESTRING (0 0, 3 3, 4 4)'))
```

```
SRID=4326; LINESTRING (0 0, 3 3, 4 4)
```