Returns null if geometry is not of type LineString.
Signatures
Parameters
A Well-Known Binary (WKB) representation of a geometry.
Spatial Reference Identifier.
Return type
The resulting geometry.
Constructors
ST_LinestringFromWKB
Construct a LineString geometry from WKB string or Binary and an optional SRID. This function also supports EWKB format and it is an alias of ST_LineFromWKB.