Returns the well-known binary (WKB) representation of a pcpoint object as a bytea value.
Syntax
bytea ST_AsBinary(pcpoint pt);Parameters
| Parameter | Description |
|---|---|
pt | The pcpoint object. |
Examples
SELECT ST_AsBinary('010100000064CEFFFF94110000703000000400'::pcpoint);Output:
\x01010000800000000000c05fc000000000008046400000000000005f40该文章对您有帮助吗？