Use modern syntax of ST_Point

CrunchyData · Nov 1, 2024 · 080a901 · 080a901
1 parent 170cd3c
commit 080a901
Show file tree

Hide file tree

Showing 4 changed files with 19 additions and 19 deletions.
diff --git a/README.md b/README.md
@@ -501,7 +501,7 @@ BEGIN
     args AS (
       SELECT
         ST_TileEnvelope(z, x, y) AS bounds,
-        ST_Transform(ST_SetSRID(ST_MakePoint(click_lon, click_lat), 4326), 26910) AS click
+        ST_Transform(ST_Point(click_lon, click_lat, 4326), 26910) AS click
     ),
     mvtgeom AS (
       SELECT
@@ -533,7 +533,7 @@ COMMENT ON FUNCTION public.parcels_in_radius IS 'Given the click point (click_lo
 ```
 Notes:
 * The parcels are stored in a table with spatial reference system [3005](https://epsg.io/3005), a planar projection.
-* The click parameters are longitude/latitude, so in building a click geometry (`ST_MakePoint()`) to use for querying, we transform the geometry to the table spatial reference.
+* The click parameters are longitude/latitude, so in building a click geometry (`ST_Point()`) to use for querying, we transform the geometry to the table spatial reference.
 * To get the parcel boundaries clipped to the radius, we build a circle in the native spatial reference (26910) using the `ST_Buffer()` function on the click point, then intersect that circle with the parcels.
 
 #### Dynamic Geometry Example
@@ -617,13 +617,13 @@ cx float8 := 1.5*i*edge;
 cy float8 := h*(2*j+abs(i%2));
 BEGIN
 RETURN ST_MakePolygon(ST_MakeLine(ARRAY[
-            ST_MakePoint(cx - 1.0*edge, cy + 0),
-            ST_MakePoint(cx - 0.5*edge, cy + -1*h),
-            ST_MakePoint(cx + 0.5*edge, cy + -1*h),
-            ST_MakePoint(cx + 1.0*edge, cy + 0),
-            ST_MakePoint(cx + 0.5*edge, cy + h),
-            ST_MakePoint(cx - 0.5*edge, cy + h),
-            ST_MakePoint(cx - 1.0*edge, cy + 0)
+            ST_Point(cx - 1.0*edge, cy + 0),
+            ST_Point(cx - 0.5*edge, cy + -1*h),
+            ST_Point(cx + 0.5*edge, cy + -1*h),
+            ST_Point(cx + 1.0*edge, cy + 0),
+            ST_Point(cx + 0.5*edge, cy + h),
+            ST_Point(cx - 0.5*edge, cy + h),
+            ST_Point(cx - 1.0*edge, cy + 0)
         ]));
 END;
 $$

diff --git a/examples/openlayers/openlayers-function-click.sql b/examples/openlayers/openlayers-function-click.sql
@@ -17,7 +17,7 @@ AS $$
   WITH hydrants_near AS (
     SELECT *
     FROM hydrants
-    ORDER BY geom <-> ST_Transform(ST_SetSRID(ST_MakePoint(lon, lat),4326),26910)
+    ORDER BY geom <-> ST_Transform(ST_Point(lon, lat, 4326),26910)
     LIMIT count
   ),
   -- Convert the tile coordinates to an actual box

diff --git a/hugo/content/usage/function-layers-advanced.md b/hugo/content/usage/function-layers-advanced.md
@@ -87,13 +87,13 @@ cx float8 := 1.5*i*edge;
 cy float8 := h*(2*j+abs(i%2));
 BEGIN
 RETURN ST_MakePolygon(ST_MakeLine(ARRAY[
-            ST_MakePoint(cx - 1.0*edge, cy + 0),
-            ST_MakePoint(cx - 0.5*edge, cy + -1*h),
-            ST_MakePoint(cx + 0.5*edge, cy + -1*h),
-            ST_MakePoint(cx + 1.0*edge, cy + 0),
-            ST_MakePoint(cx + 0.5*edge, cy + h),
-            ST_MakePoint(cx - 0.5*edge, cy + h),
-            ST_MakePoint(cx - 1.0*edge, cy + 0)
+            ST_Point(cx - 1.0*edge, cy + 0),
+            ST_Point(cx - 0.5*edge, cy + -1*h),
+            ST_Point(cx + 0.5*edge, cy + -1*h),
+            ST_Point(cx + 1.0*edge, cy + 0),
+            ST_Point(cx + 0.5*edge, cy + h),
+            ST_Point(cx - 0.5*edge, cy + h),
+            ST_Point(cx - 1.0*edge, cy + 0)
         ]));
 END;
 $$

diff --git a/hugo/content/usage/function-layers.md b/hugo/content/usage/function-layers.md
@@ -129,7 +129,7 @@ AS $$
     args AS (
       SELECT
         ST_TileEnvelope(z, x, y) AS bounds,
-        ST_Transform(ST_SetSRID(ST_MakePoint(click_lon, click_lat), 4326), 26910) AS click
+        ST_Transform(ST_Point(click_lon, click_lat, 4326), 26910) AS click
     ),
     mvtgeom AS (
       SELECT
@@ -157,5 +157,5 @@ COMMENT ON FUNCTION public.parcels_in_radius IS 'Given the click point (click_lo
 Notes:
 
 * The parcels are stored in a table with spatial reference system [3005](https://epsg.io/3005), a planar projection.
-* The click parameters are longitude/latitude, so in building a click geometry (`ST_MakePoint()`) to use for querying, we transform the geometry to the table spatial reference.
+* The click parameters are longitude/latitude, so in building a click geometry (`ST_Point()`) to use for querying, we transform the geometry to the table spatial reference.
 * To get the parcel boundaries clipped to the radius, we build a circle in the native spatial reference (26910) using the `ST_Buffer()` function on the click point, then intersect that circle with the parcels.