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| |
| # ST_LineInterpolatePoint |
| |
| Introduction: Returns a point interpolated along a line. First argument must be a LINESTRING. Second argument is a Double between 0 and 1 representing fraction of total linestring length the point has to be located. |
| |
|  |
| |
| Format: `ST_LineInterpolatePoint (geom: Geometry, fraction: Double)` |
| |
| Return type: `Geometry` |
| |
| Since: `v1.0.1` |
| |
| SQL Example |
| |
| ```sql |
| SELECT ST_LineInterpolatePoint(ST_GeomFromWKT('LINESTRING(25 50, 100 125, 150 190)'), 0.2) |
| ``` |
| |
| Output: |
| |
| ``` |
| POINT (51.5974135047432 76.5974135047432) |
| ``` |
