ST_ClearBinData
Clears the user-defined binary data from an sfmesh or material object.
Syntax
sfmesh ST_ClearBinData(sfmesh sfmeshObject);
material ST_ClearBinData(material material);Parameters
| Parameter | Description |
|---|---|
sfmeshObject | The sfmesh object to clear binary data from. |
material | The material object to clear binary data from. |
Examples
The following example clears binary data from the the_mesh column and verifies the result using ST_HasBinData. The function returns f (false), confirming that no binary data remains.
SELECT ST_HasBinData(ST_ClearBinData(the_mesh))
FROM t_table;
-------------------
f