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<h2><a href="https://docs.jboss.org/author/display/TEIID/Spatial+Functions">Spatial Functions</a></h2>
<h4>Page <b>edited</b> by <a href="https://docs.jboss.org/author/display/~shawkins">Steven Hawkins</a>
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<h4>Changes (6)</h4>
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<tr><td class="diff-snipped" >...<br></td></tr>
<tr><td class="diff-unchanged" >{code:SQL}ST_GeomFromText(text){code} <br> <br></td></tr>
<tr><td class="diff-changed-lines" >text is a clob. Return value is <span class="diff-deleted-words"style="color:#999;background-color:#fdd;text-decoration:line-through;">xml.</span> <span class="diff-added-words"style="background-color: #dfd;">geometry.</span> <br></td></tr>
<tr><td class="diff-unchanged" > <br></td></tr>
<tr><td class="diff-changed-lines" >h2. <span class="diff-changed-words">ST_GeomFrom<span class="diff-added-chars"style="background-color: #dfd;">WK</span>B<span class="diff-added-chars"style="background-color: #dfd;">/ST_GeomFromB</span>inary</span> <br></td></tr>
<tr><td class="diff-added-lines" style="background-color: #dfd;"> <br>Returns a geometry from a blob in WKB format. <br> <br>{code:SQL}ST_GeomFromWKB(bin){code} <br> <br>bin is a blob. Return value is geometry. <br> <br></td></tr>
<tr><td class="diff-unchanged" >h2. ST_AsText <br></td></tr>
<tr><td class="diff-added-lines" style="background-color: #dfd;"> <br>{code:SQL}ST_GeomAsText(geom){code} <br> <br>geom is a geometry. Return value is clob. <br> <br></td></tr>
<tr><td class="diff-unchanged" >h2. ST_AsBinary <br> <br></td></tr>
<tr><td class="diff-added-lines" style="background-color: #dfd;">{code:SQL}ST_GeomAsBinary(geom){code} <br> <br>geom is a geometry. Return value is blob. <br> <br></td></tr>
<tr><td class="diff-unchanged" >h1. Relationship Functions <br> <br></td></tr>
<tr><td class="diff-snipped" >...<br></td></tr>
<tr><td class="diff-unchanged" > <br>h2. ST_TOUCHES <br></td></tr>
<tr><td class="diff-added-lines" style="background-color: #dfd;"> <br>h1. Misc. Functions <br> <br>h2. ST_SRID <br></td></tr>
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</div> <h4>Full Content</h4>
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<p>Spatial functions provide functionality for working with <a href="http://www.opengeospatial.org/" class="external-link" rel="nofollow">geospatial</a> data.</p>
<h1><a name="SpatialFunctions-ConversionFunctions"></a>Conversion Functions</h1>
<h2><a name="SpatialFunctions-STGeomFromText"></a>ST_GeomFromText</h2>
<p>Returns a geometry from a Clob in WKT format.</p>
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<pre class="theme: Confluence; brush: sql; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">ST_GeomFromText(text)</pre>
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<p>text is a clob. Return value is geometry.</p>
<h2><a name="SpatialFunctions-STGeomFromWKB%2FSTGeomFromBinary"></a>ST_GeomFromWKB/ST_GeomFromBinary</h2>
<p>Returns a geometry from a blob in WKB format.</p>
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<pre class="theme: Confluence; brush: sql; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">ST_GeomFromWKB(bin)</pre>
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<p>bin is a blob. Return value is geometry.</p>
<h2><a name="SpatialFunctions-STAsText"></a>ST_AsText</h2>
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<pre class="theme: Confluence; brush: sql; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">ST_GeomAsText(geom)</pre>
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<p>geom is a geometry. Return value is clob.</p>
<h2><a name="SpatialFunctions-STAsBinary"></a>ST_AsBinary</h2>
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<pre class="theme: Confluence; brush: sql; gutter: false" style="font-size:12px; font-family: ConfluenceInstalledFont,monospace;">ST_GeomAsBinary(geom)</pre>
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<p>geom is a geometry. Return value is blob.</p>
<h1><a name="SpatialFunctions-RelationshipFunctions"></a>Relationship Functions</h1>
<h2><a name="SpatialFunctions-STCONTAINS"></a>ST_CONTAINS</h2>
<h2><a name="SpatialFunctions-STCROSSES"></a>ST_CROSSES</h2>
<h2><a name="SpatialFunctions-STDISJOINT"></a>ST_DISJOINT</h2>
<h2><a name="SpatialFunctions-STDISTANCE"></a>ST_DISTANCE</h2>
<h2><a name="SpatialFunctions-STINTERSECTS"></a>ST_INTERSECTS</h2>
<h2><a name="SpatialFunctions-STOVERLAPS"></a>ST_OVERLAPS</h2>
<h2><a name="SpatialFunctions-STTOUCHES"></a>ST_TOUCHES</h2>
<h1><a name="SpatialFunctions-Misc.Functions"></a>Misc. Functions</h1>
<h2><a name="SpatialFunctions-STSRID"></a>ST_SRID</h2>
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