<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Sweet. Thanks for confirming. How does that help you?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Steve<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Tamas Szekeres [mailto:szekerest@gmail.com] <br><b>Sent:</b> Thursday, December 02, 2010 10:53 AM<br><b>To:</b> Lime, Steve D (DNR)<br><b>Cc:</b> mapserver-dev@lists.osgeo.org<br><b>Subject:</b> Re: [mapserver-dev] RFC 65 - Single pass query handling for 6.0<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Yes, it looks good. I didn't notice it has already been implemented.<br><br>Tamas<br><br><o:p></o:p></p><div><p class=MsoNormal>2010/11/30 Lime, Steve D (DNR) <<a href="mailto:Steve.Lime@state.mn.us">Steve.Lime@state.mn.us</a>><o:p></o:p></p><p class=MsoNormal>Is the idea of accessing the queryObj through layer->map->query not ok? That object stores the type of query and the type is set to MS_QUERY_IS_NULL if in draw mode.<br><br>Steve<br>________________________________________<br>From: Tamas Szekeres [<a href="mailto:szekerest@gmail.com">szekerest@gmail.com</a>]<br>Sent: Monday, November 29, 2010 1:20 PM<o:p></o:p></p><div><p class=MsoNormal style='margin-bottom:12.0pt'>To: Lime, Steve D (DNR)<br>Cc: <a href="mailto:mapserver-dev@lists.osgeo.org">mapserver-dev@lists.osgeo.org</a><br>Subject: Re: [mapserver-dev] RFC 65 - Single pass query handling for 6.0<o:p></o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Steve,<br><br>Would it be a big effort to include that additional parameter passed to the driver (in time of the whichShapes call) to make sure about the purpose of the query? This would help the driver to decide whether a single row forward only cursor is sufficient or a block based approach should be used at the 'low level' driver when retrieving the data from the server.<br><br><br>Best regards,<br><br><br>Tamas<br><br><br><br><o:p></o:p></p></div><p class=MsoNormal>2010/11/29 Lime, Steve D (DNR) <<a href="mailto:Steve.Lime@state.mn.us">Steve.Lime@state.mn.us</a><mailto:<a href="mailto:Steve.Lime@state.mn.us">Steve.Lime@state.mn.us</a>>><o:p></o:p></p><div><div><p class=MsoNormal style='margin-bottom:12.0pt'>FYI I updated RFC 65 with a bit more detail on implementation and impact... Again, feedback most welcome.<br><br>Steve<br><br><o:p></o:p></p></div></div></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>