Show line numbers in SQL Editor?

<div class="Section1"><p class="MsoNormal"><font face="Verdana" size="2"><span style="font-size:10.0pt;
font-family:Verdana">Is there a way to get the pgAdmin SQL Editor to show line numbers?  </span></font><p
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font-family:Verdana"> </span></font><p class="MsoNormal"><font face="Verdana" size="2"><span style="font-size:10.0pt;
font-family:Verdana">Or, failing that, to get the cursor to go to a specified line number? </span></font><p
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font-family:Verdana"> </span></font><p class="MsoNormal"><font face="Verdana" size="2"><span style="font-size:10.0pt;
font-family:Verdana">Since error messages sometimes reference line numbers, this would be a big help.</span></font><p
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font-family:Verdana"> </span></font><p class="MsoNormal"><font face="Verdana" size="2"><span style="font-size:10.0pt;
font-family:Verdana">~ TIA</span></font><p class="MsoNormal"><font face="Verdana" size="2"><span
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font-family:Verdana">~ Ken</span></font></div>