ST_BinData
Returns user-defined binary data (bytea) attached to an sfmesh or material object. Use this function to retrieve data previously stored with ST_SetBinData.
Syntax
bytea ST_BinData(sfmesh sfmeshObject);
bytea ST_BinData(material material);Parameters
| Parameter | Description |
|---|---|
sfmeshObject | The sfmesh object. |
material | The material object. |
Description
ST_BinData is the getter counterpart of ST_SetBinData. Call ST_SetBinData first to attach binary data to an object, then call ST_BinData to retrieve it.
Examples
The following example sets binary data on an sfmesh object using ST_SetBinData, then retrieves it with ST_BinData:
SELECT ST_BinData(ST_SetBinData(the_mesh, 'abc'::bytea))
FROM t_table;Result:
\x616263See also
ST_SetBinData — sets user-defined binary data on an sfmesh or material object