Parameters
| Name | Type | Mode |
|---|---|---|
| geom1 | USER-DEFINED | IN |
| geom2 | USER-DEFINED | IN |
| $1 | USER-DEFINED | IN |
| $2 | USER-DEFINED | IN |
| use_spheroid | boolean | IN |
| $1 | text | IN |
| $2 | text | IN |
args: a_linestring, a_point, use_spheroid = true - Returns the fractional location of the closest point on a line to a point.
| Name | Type | Mode |
|---|---|---|
| geom1 | USER-DEFINED | IN |
| geom2 | USER-DEFINED | IN |
| $1 | USER-DEFINED | IN |
| $2 | USER-DEFINED | IN |
| use_spheroid | boolean | IN |
| $1 | text | IN |
| $2 | text | IN |