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+<h1>Getting Started with GIS in AsterixDB (DRAFT)</h1>
+<div class="section">
+<h2><a name="Table_of_Contents"></a><a name="toc" id="toc">Table of Contents</a></h2>
+<ul>
+
+<li><a href="#Introduction">Introduction</a></li>
+<li><a href="#create">Create a GIS data type</a></li>
+<li><a href="#update">Insert geometry data</a></li>
+<li><a href="#query">Query geometries</a></li>
+<li><a href="#query2">Spatial analysis function</a></li>
+<li><a href="#aggre">Spatial aggregate example</a></li>
+<li><a href="#range">Range query</a></li>
+<li><a href="#knn">K Nearest Neighbor (KNN) query</a></li>
+<li><a href="#joint">Spatial join query</a></li>
+</ul></div>
+<div class="section">
+<h2><a name="Introduction" id="Introduction">Introduction</a></h2>
+<p>This page provides a simple guide to the OGC-compliant geometry functionality in AsterixDB. Internally, AsterixDB relies on the open source library <a class="externalLink" href="https://github.com/Esri/geometry-api-java">Esri/geometry-api-java</a> that provides OGC-geometry feature processing. Currently, the AsterixDB geometry library supports <a class="externalLink" href="https://tools.ietf.org/html/rfc7946">GeoJSON</a>, <a class="externalLink" href="http://docs.opengeospatial.org/is/12-063r5/12-063r5.html">Well known Text</a> and <a class="externalLink" href="http://portal.opengeospatial.org/files/?artifact_id=25354">Well known Binary formats</a>. For a complete list of all the functions, please check the <a href="functions.md">AsterixDB GIS functions page</a>. Here are some detailed examples.</p></div>
+<div class="section">
+<h2><a name="Create_a_GIS_data_type"></a><a name="create" id="create">Create a GIS data type</a></h2>
+
+<div>
+<div>
+<pre class="source">DROP  DATAVERSE GISTest IF EXISTS;
+CREATE  DATAVERSE GISTest;
+USE GISTest;
+ 
+CREATE TYPE GeometryType AS{
+  id : int,
+  myGeometry : geometry
+};
+ 
+CREATE DATASET Geometries (GeometryType) PRIMARY KEY id;
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="Insert_geometry_data"></a><a name="update" id="update">Insert geometry data</a></h2>
+
+<div>
+<div>
+<pre class="source">USE GISTest;
+
+INSERT INTO Geometries ([
+{&quot;id&quot;: 123, &quot;myGeometry&quot;: st_geom_from_geojson({&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[-118.4,33.93]})},
+{&quot;id&quot;: 124, &quot;myGeometry&quot;: st_geom_from_geojson({&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[8.7599721,49.7103028],[8.759997,49.7102752],[8.7600145,49.7102818],[8.7600762,49.7102133],[8.760178,49.7102516],[8.7600914,49.7103478],[8.7599721,49.7103028]]]})},
+{&quot;id&quot;: 126, &quot;myGeometry&quot;: st_geom_from_geojson({&quot;type&quot;:&quot;LineString&quot;,&quot;coordinates&quot;:[[-69.1991349,-12.6006222],[-69.199136,-12.599842],[-69.1982979,-12.5998268],[-69.1982598,-12.599869],[-69.1982188,-12.5998698],[-69.19817,-12.5998707],[-69.198125,-12.5998218],[-69.1973024,-12.5998133],[-69.1972972,-12.6003109],[-69.197394,-12.6003514],[-69.1973906,-12.6009231],[-69.1975115,-12.601026],[-69.1975081,-12.6010968]]})},
+{&quot;id&quot;: 127, &quot;myGeometry&quot;: st_geom_from_geojson({&quot;type&quot;: &quot;MultiPoint&quot;,&quot;coordinates&quot;: [[10, 40], [40, 30], [20, 20], [30, 10]]})},
+{&quot;id&quot;: 128, &quot;myGeometry&quot;: st_geom_from_geojson({&quot;type&quot;: &quot;MultiLineString&quot;,&quot;coordinates&quot;: [[[10, 10], [20, 20], [10, 40]],[[40, 40], [30, 30], [40, 20], [30, 10]]]})},
+{&quot;id&quot;: 129, &quot;myGeometry&quot;: st_geom_from_geojson({&quot;type&quot;: &quot;MultiPolygon&quot;,&quot;coordinates&quot;: [[[[40, 40], [20, 45], [45, 30], [40, 40]]],[[[20, 35], [10, 30], [10, 10], [30, 5], [45, 20], [20, 35]],[[30, 20], [20, 15], [20, 25], [30, 20]]]]})},
+{&quot;id&quot;: 130, &quot;myGeometry&quot;: st_make_point(-71.1043443253471, 42.3150676015829)},
+{&quot;id&quot;: 131, &quot;myGeometry&quot;: st_make_point(1.0,2.0,3.0)},
+{&quot;id&quot;: 132, &quot;myGeometry&quot;: st_make_point(1.0,2.0,3.0,4.0)},
+{&quot;id&quot;: 133, &quot;myGeometry&quot;: st_geom_from_text('POLYGON((743238 2967416,743238 2967450,743265 2967450,743265.625 2967416,743238 2967416))')},
+{&quot;id&quot;: 134, &quot;myGeometry&quot;: st_geom_from_wkb(hex(&quot;0102000000020000001F85EB51B87E5CC0D34D621058994340105839B4C87E5CC0295C8FC2F5984340&quot;))},
+{&quot;id&quot;: 135, &quot;myGeometry&quot;: st_line_from_multipoint(st_geom_from_text('MULTIPOINT(1 2 , 4 5 , 7 8 )'))},
+{&quot;id&quot;: 136, &quot;myGeometry&quot;: st_make_envelope(10, 10, 11, 11, 4326)},
+{&quot;id&quot;: 137, &quot;myGeometry&quot;: st_geom_from_text(&quot;POLYGON ((35 10, 45 45, 15 40, 10 20, 35 10),(20 30, 35 35, 30 20, 20 30))&quot;)}
+]);
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="Query_geometries"></a><a name="query" id="query">Query geometries</a></h2>
+
+<div>
+<div>
+<pre class="source">USE GISTest;
+
+FROM Geometries SELECT *;
+</pre></div></div>
+
+<p>result:</p>
+
+<div>
+<div>
+<pre class="source">{ &quot;Geometries&quot;: { &quot;id&quot;: 124, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[8.7599721,49.7103028],[8.759997,49.7102752],[8.7600145,49.7102818],[8.7600762,49.7102133],[8.760178,49.7102516],[8.7600914,49.7103478],[8.7599721,49.7103028]]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 126, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;LineString&quot;,&quot;coordinates&quot;:[[-69.1991349,-12.6006222],[-69.199136,-12.599842],[-69.1982979,-12.5998268],[-69.1982598,-12.599869],[-69.1982188,-12.5998698],[-69.19817,-12.5998707],[-69.198125,-12.5998218],[-69.1973024,-12.5998133],[-69.1972972,-12.6003109],[-69.197394,-12.6003514],[-69.1973906,-12.6009231],[-69.1975115,-12.601026],[-69.1975081,-12.6010968]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 128, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;MultiLineString&quot;,&quot;coordinates&quot;:[[[10,10],[20,20],[10,40]],[[40,40],[30,30],[40,20],[30,10]]],&quot;crs&quot;:null} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 132, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[1,2,3,4],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 133, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[743238,2967416],[743265.625,2967416],[743265,2967450],[743238,2967450],[743238,2967416]]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 134, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;LineString&quot;,&quot;coordinates&quot;:[[-113.98,39.198],[-113.981,39.195]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 135, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;LineString&quot;,&quot;coordinates&quot;:[[1,2],[4,5],[7,8]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 136, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[10,10],[11,10],[11,11],[10,11],[10,10]]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 123, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[-118.4,33.93],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 127, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;MultiPoint&quot;,&quot;coordinates&quot;:[[10,40],[40,30],[20,20],[30,10]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 129, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;MultiPolygon&quot;,&quot;coordinates&quot;:[[[[40,40],[20,45],[45,30],[40,40]]],[[[20,35],[10,30],[10,10],[30,5],[45,20],[20,35]],[[30,20],[20,15],[20,25],[30,20]]]],&quot;crs&quot;:null} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 130, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[-71.1043443253471,42.3150676015829],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 131, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[1,2,3],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+{ &quot;Geometries&quot;: { &quot;id&quot;: 137, &quot;myGeometry&quot;: {&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[35,10],[45,45],[15,40],[10,20],[35,10]],[[20,30],[35,35],[30,20],[20,30]]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}} } }
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="Spatial_analysis_functions"></a><a name="query2" id="query2">Spatial analysis functions</a></h2>
+<p>The following query filters out only the geometries of type &#x201c;Polygon&#x201d; and displays the geometry in the Well known text format along with the area of the relevant geometry.</p>
+
+<div>
+<div>
+<pre class="source">USE GISTest;
+
+FROM Geometries as geo
+WHERE geometry_type(geo.myGeometry)='Polygon'
+SELECT VALUE {&quot;Polygon&quot;:st_as_text(geo.myGeometry), &quot;Area&quot;:st_area(geo.myGeometry)};
+</pre></div></div>
+
+<p>result:</p>
+
+<div>
+<div>
+<pre class="source">{ &quot;Polygon&quot;: &quot;POLYGON ((8.7599721 49.7103028, 8.759997 49.7102752, 8.7600145 49.7102818, 8.7600762 49.7102133, 8.760178 49.7102516, 8.7600914 49.7103478, 8.7599721 49.7103028))&quot;, &quot;Area&quot;: 1.3755215000294761E-8 }
+{ &quot;Polygon&quot;: &quot;POLYGON ((743238 2967416, 743265.625 2967416, 743265 2967450, 743238 2967450, 743238 2967416))&quot;, &quot;Area&quot;: 928.625 }
+{ &quot;Polygon&quot;: &quot;POLYGON ((10 10, 11 10, 11 11, 10 11, 10 10))&quot;, &quot;Area&quot;: 1.0 }
+{ &quot;Polygon&quot;: &quot;POLYGON ((35 10, 45 45, 15 40, 10 20, 35 10), (20 30, 35 35, 30 20, 20 30))&quot;, &quot;Area&quot;: 675.0 }
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="Spatial_aggregate_example"></a><a name="query2" id="query2">Spatial aggregate example</a></h2>
+<p><tt>st_union</tt> function has been implemented both as a normal and an aggregate function. The following query shows how to query the aggregate version of this function:</p>
+
+<div>
+<div>
+<pre class="source">USE GISTest;
+
+st_union((SELECT VALUE gbu.myGeometry FROM Geometries as gbu));
+</pre></div></div>
+
+<p>result:</p>
+
+<div>
+<div>
+<pre class="source">{&quot;type&quot;:&quot;MultiPolygon&quot;,&quot;coordinates&quot;:[[[[10,10],[30,5],[35,10],[45,20],[38.90243902439025,23.65853658536585],[41.34146341463415,32.19512195121951],[45,30],[42.27272727272727,35.45454545454545],[45,45],[30,42.5],[20,45],[25.434782608695656,41.73913043478261],[15,40],[12.857142857142858,31.428571428571427],[10,30],[10,20],[10,11],[10,10]],[[32.5,27.5],[25.357142857142858,31.785714285714285],[35,35],[32.5,27.5]],[[20,15],[20,16],[21.11111111111111,15.555555555555555],[20,15]]],[[[8.7600762,49.7102133],[8.760178,49.7102516],[8.7600914,49.7103478],[8.7599721,49.7103028],[8.759997,49.7102752],[8.7600145,49.7102818],[8.7600762,49.7102133]]],[[[743238,2967416],[743265.625,2967416],[743265,2967450],[743238,2967450],[743238,2967416]]]],&quot;crs&quot;:null}
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="Range_query"></a><a name="range" id="range">Range query</a></h2>
+
+<div>
+<div>
+<pre class="source">USE GISTest;
+
+FROM Geometries geo
+WHERE st_intersects(geo.myGeometry, st_geom_from_text(&quot;POLYGON((1 1,5 1,5 5,1 5,1 1),(2 2, 3 2, 3 3, 2 3,2 2))&quot;))
+SELECT VALUE geo.myGeometry;
+</pre></div></div>
+
+<p>result:</p>
+
+<div>
+<div>
+<pre class="source">{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[1,2,3,4],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+{&quot;type&quot;:&quot;LineString&quot;,&quot;coordinates&quot;:[[1,2],[4,5],[7,8]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[1,2,3],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="K_Nearest_Neighbor_.28KNN.29_query"></a><a name="knn" id="knn">K Nearest Neighbor (KNN) query</a></h2>
+
+<div>
+<div>
+<pre class="source">USE GISTest;
+
+FROM Geometries geo
+SELECT VALUE geo.myGeometry
+ORDER BY st_distance(geo.myGeometry, st_make_point(1,2))
+LIMIT 5;
+</pre></div></div>
+
+<p>result:</p>
+
+<div>
+<div>
+<pre class="source">{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[1,2,3,4],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+{&quot;type&quot;:&quot;LineString&quot;,&quot;coordinates&quot;:[[1,2],[4,5],[7,8]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[1,2,3],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+{&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[10,10],[11,10],[11,11],[10,11],[10,10]]],&quot;crs&quot;:{&quot;type&quot;:&quot;name&quot;,&quot;properties&quot;:{&quot;name&quot;:&quot;EPSG:4326&quot;}}}
+{&quot;type&quot;:&quot;MultiLineString&quot;,&quot;coordinates&quot;:[[[10,10],[20,20],[10,40]],[[40,40],[30,30],[40,20],[30,10]]],&quot;crs&quot;:null}
+</pre></div></div>
+</div>
+<div class="section">
+<h2><a name="Spatial_join_query"></a><a name="joint" id="joint">Spatial join query</a></h2>
+<p>For the spatial join query let us create a new dataverse and two new data types:</p>
+
+<div>
+<div>
+<pre class="source">DROP  DATAVERSE SJTest IF EXISTS;
+CREATE  DATAVERSE SJTest;
+USE SJTest;
+
+CREATE TYPE StateType AS{
+id : int,
+name: string,
+boundary : geometry
+};
+
+CREATE DATASET States (StateType) PRIMARY KEY id;
+
+CREATE TYPE POIType AS {
+id : int,
+longitude : double,
+latitude : double
+};
+
+CREATE DATASET POIS (POIType) PRIMARY KEY id;
+</pre></div></div>
+
+<p>Insert data into states:</p>
+
+<div>
+<div>
+<pre class="source">USE SJTest;
+
+INSERT INTO States ([
+                    {&quot;id&quot;: 1, &quot;name&quot;: &quot;Nebraska&quot;, &quot;boundary&quot;: st_geom_from_text(&quot;POLYGON ((-104.05341854507101 41.1705389679833, -104.053028 43.000586999999996, -98.49855 42.99856, -98.01304599999999 42.762299, -97.306677 42.867604, -96.38600699999999 42.474495, -96.06487899999999 41.79623, -96.09200799999999 41.53391, -95.87468899999999 41.307097, -95.88534899999999 40.721092999999996, -95.30829 39.999998, -102.051744 40.003077999999995, -102.051614 41.002376999999996, -104.053249 41.001405999999996, -104.05341854507101 41.1705389679833))&quot;) },
+                    {&quot;id&quot;: 2, &quot;name&quot;: &quot;Washington&quot;, &quot;boundary&quot;: st_geom_from_text(&quot;MULTIPOLYGON (((-124.732755385025 48.165328947686795, -124.676262 48.391371, -123.981032 48.164761, -123.10189199999999 48.184951999999996, -122.871992 47.993493, -122.75413 48.1447, -122.610341 47.887343, -122.784553 47.686561, -122.864651 47.804669, -123.157948 47.356235999999996, -122.874586 47.413874, -123.119681 47.385532, -122.525329 47.912335999999996, -122.54636949132416 47.317877648507704, -122.324833 47.348521, -122.43694099999999 47.661719, -122.218982 48.020275999999996, -122.383911 48.227486, -122.47892813788141 48.175746487177165, -122.388048 48.30083, -122.57760827271139 48.38291646865838, -122.505828 48.297677, -122.732358 48.226144, -122.3773 47.905941, -122.769939 48.227548, -122.60660653630984 48.395473767832804, -122.674158 48.424726, -122.425271 48.599522, -122.535803 48.776128, -122.673472 48.733081999999996, -122.75802 49.002356999999996, -117.032351 48.999188, -117.062748 46.353623999999996, -116.915989 45.995413, -118.987129 45.999855, -121.145534 45.607886, -121.533106 45.726541, -122.266701 45.543841, -122.67500799999999 45.618038999999996, -123.004233 46.133823, -124.07776799999999 46.272324, -124.06905 46.647258, -123.953699 46.378845, -123.829356 46.713356, -124.092176 46.741623999999995, -124.138225 46.905533999999996, -123.83890000000001 46.953950999999996, -124.122057 47.04165, -124.173877 46.927234999999996, -124.425195 47.738434, -124.732755385025 48.165328947686795), (-122.56199279209496 47.29381043649037, -122.683943 47.365154999999994, -122.76539771783851 47.18116187703539, -122.678476 47.102742, -122.56199279209496 47.29381043649037), (-122.77734484602688 47.19194045282469, -122.82666 47.405806999999996, -122.871472 47.276861, -122.77734484602688 47.19194045282469)), ((-122.4789801236288 48.17567493623048, -122.358963 48.054851, -122.510562 48.132207, -122.4789801236288 48.17567493623048)), ((-122.526031 47.358906, -122.457246 47.505848, -122.373627 47.388718, -122.526031 47.358906)))&quot;) },
+                    {&quot;id&quot;: 3, &quot;name&quot;: &quot;New Mexico&quot;, &quot;boundary&quot;: st_geom_from_text(&quot;POLYGON ((-109.050173 31.480003999999997, -109.045223 36.999083999999996, -103.002199 37.000104, -103.064423 32.000518, -106.618486 32.000495, -106.528242 31.783147999999997, -108.208394 31.783599, -108.208573 31.333395, -109.050044 31.332501999999998, -109.050173 31.480003999999997))&quot;) },
+                    {&quot;id&quot;: 4, &quot;name&quot;: &quot;South Dakota&quot;, &quot;boundary&quot;: st_geom_from_text(&quot;POLYGON ((-104.057698 44.997431, -104.045443 45.94531, -96.563672 45.935238999999996, -96.857751 45.605962, -96.45306699999999 45.298114999999996, -96.45326 43.500389999999996, -96.60285999999999 43.450907, -96.436589 43.120841999999996, -96.639704 42.737071, -96.44550799999999 42.490629999999996, -97.23786799999999 42.853139, -98.035034 42.764205, -98.49855 42.99856, -104.053028 43.000586999999996, -104.057698 44.997431))&quot;) }
+                    ]);
+</pre></div></div>
+
+<p>Insert data into POIS:</p>
+
+<div>
+<div>
+<pre class="source">USE SJTest;
+
+INSERT INTO POIS ([{&quot;id&quot;: 477884092592037888, &quot;latitude&quot;: 41.1029498, &quot;longitude&quot;: -96.2632202 },
+                  {&quot;id&quot;: 477689754977181696, &quot;latitude&quot;: 47.23433434, &quot;longitude&quot;: -122.15083003 },
+                  {&quot;id&quot;: 477697263058157569, &quot;latitude&quot;: 35.27988499, &quot;longitude&quot;: -106.6787443 },
+                  {&quot;id&quot;: 477833117374611456, &quot;latitude&quot;: 44.11614436, &quot;longitude&quot;: -103.06577797 },
+                  {&quot;id&quot;: 477957785909735424, &quot;latitude&quot;: 39.81871193, &quot;longitude&quot;: -75.53023171 },
+                  {&quot;id&quot;: 477890178640384001, &quot;latitude&quot;: 37.5688636, &quot;longitude&quot;: -77.4540628 },
+                  {&quot;id&quot;: 478004308827717632, &quot;latitude&quot;: 39.14933024, &quot;longitude&quot;: -84.43623134 },
+                  {&quot;id&quot;: 478029048799846401, &quot;latitude&quot;: 40.3030824, &quot;longitude&quot;: -121.228368 }
+                  ]);
+</pre></div></div>
+
+<p>Now let us perform the spatial join query:</p>
+
+<div>
+<div>
+<pre class="source">USE SJTest;
+
+FROM States, POIS
+WHERE st_contains(States.boundary, st_make_point(POIS.longitude, POIS.latitude))
+SELECT States.name, POIS.id;
+</pre></div></div>
+
+<p>result:</p>
+
+<div>
+<div>
+<pre class="source">{ &quot;name&quot;: &quot;Nebraska&quot;, &quot;id&quot;: 477884092592037888 }
+{ &quot;name&quot;: &quot;Washington&quot;, &quot;id&quot;: 477689754977181696 }
+{ &quot;name&quot;: &quot;South Dakota&quot;, &quot;id&quot;: 477833117374611456 }
+{ &quot;name&quot;: &quot;New Mexico&quot;, &quot;id&quot;: 477697263058157569 }
+</pre></div></div>
+
+<p>You can find a more comprehensive spatial join example <a href="../../resources/data/SJ.sqlpp">here</a>.</p></div>
+        </div>
+      </div>
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