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I using the following query<br>
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SELECT ST_Polygonize(the_geom) FROM (SELECT
ST_AsTEXT(the_geom),date,cntr_value AS the_geom FROM li_poly_000
ORDER BY cntr_value desc) as foo;<br>
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the Error:<br>
<pre class="error">ERROR: function st_polygonize(double precision) does not exist
LINE 1: select ST_Polygonize(the_geom) from (select st_astext(the_ge...
^
HINT: No function matches the given name and argument types. You might need to add explicit type casts.
PostGisFullVersion();
POSTGIS="2.0.1 r9979" GEOS="3.3.6-CAPI-1.7.6" PROJ="Rel. 4.8.0, 6 March 2012" LIBXML="2.7.6"
</pre>
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<div class="moz-signature">-- <br>
<b>Jeff Lake</b><br>
<a href="http://www.michiganwxsystem.com">MichiganWxSystem</a><br>
<a href="http://www.allisonhouse.com">AllisonHouse</a><br>
<a href="http://www.grlevelxstuff.com">GRLevelXStuff</a></div>
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