<div dir="ltr">I'm  finding weird that Update_GeometrySRID() from <span style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:13px;line-height:16.8999996185303px;background-color:rgba(248,248,248,0.6)">SIRGAS2000 (EPSG:4674) to </span><span style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:19.5px;background-color:rgba(248,248,248,0.6)">SAD69 (EPSG: 4</span><span style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:19.5px;background-color:rgba(248,248,248,0.6)">618) does not alter the way polygons are rendered. </span><div><font face="Helvetica Neue, Helvetica, Arial, sans-serif"><span style="font-size:15px;line-height:19.5px">I asked the question, with more details, here:<br></span></font><div><br></div><div><a href="http://gis.stackexchange.com/questions/154389/updating-srid-update-geometrysrid-does-not-alter-polygons-when-it-should">http://gis.stackexchange.com/questions/154389/updating-srid-update-geometrysrid-does-not-alter-polygons-when-it-should</a><br></div></div><div><br></div><div>any ideas on what is going on?</div><div><br></div><div>regards</div><div>Lucas Mation</div></div>