1LinesCutAtNodes - line, multinodes 2:memory: #use in-memory database 3SELECT AsText(LinesCutAtNodes(GeomFromText('LINESTRING(0 0, 0 10, 10 10, 10 0)'),GeomFromText('MULTIPOINT(0 10, 0 4, 3 10)'))) 41 # rows (not including the header row) 51 # columns 6AsText(LinesCutAtNodes(GeomFromText('LINESTRING(0 0, 0 10, 10 10, 10 0)'),GeomFromText('MULTIPOINT(0 10, 0 4, 3 10)'))) 7MULTILINESTRING((0 0, 0 10), (0 10, 10 10, 10 0))