ST_STARTPOINT
Syntax
ST_StartPoint(ls) StartPoint(ls)
Description
Returns the Point that is the start point of the
LineString value ls
.
ST_StartPoint()
and StartPoint()
are synonyms.
Examples
SET @ls = 'LineString(1 1,2 2,3 3)'; SELECT AsText(StartPoint(GeomFromText(@ls))); +---------------------------------------+ | AsText(StartPoint(GeomFromText(@ls))) | +---------------------------------------+ | POINT(1 1) | +---------------------------------------+
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