Hi,

Can someone tells me why ST_LineToCurve needs at least a linestring of 4 points to be run?
If I have three points, I should be able to create a circularstring, right?

Here the error I have:
SELECT ST_LineToCurve(ST_GeomFromText('LINESTRING(554803.177682475 145390.853708235,554796.469135702 145401.404724093,554769.634948609 145404.042478058)'));
ERROR:  pta_desegmentize needs implementation for npoints < 4


Thanks a lot,

Denis
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