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<div class=Section1>
<p class=MsoNormal><span style='color:#1F497D'>Hi all,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>While this RFC is being voted, I’ve
updated it again in order to use access by index API more efficiently and
correctly. <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Previously in order to use
access by index functions for FdoIFeatureReader or FdoIDataReader, the API
users will have to know beforehand how index is mapping to property name. And mapping
is different for different provider implementations like SqlLite/SDF and RDBMS.
E.g. with the same FDO schema definition, SqlLite and RDBMS will arrange the
property order returned from GetClassDefinition() differently:<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='color:#1F497D'><span style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='color:#1F497D'>If you don’t
set selected property names be returned from an FdoISelect command <o:p></o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'>SqlLite provider will
arrange the properties in the order: Identity property -> Geometry property
-> the left will be arranged in the order of how they are added into the
class definition, like ID -> geometry -> datetime-> double <o:p></o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'>For RDBMS provider the
order is: identity property -> the left is ordered by the first character of
the property name like ID -> datetime-> double -> geometry<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='color:#1F497D'><span style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='color:#1F497D'>If you do set
selected property names to be returned from an FdoISelect command<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'>SqlLite provider will
respect the order of how they are added to selected properties. <o:p></o:p></span></p>
<p class=MsoListParagraph><span style='color:#1F497D'>SDF provider will respect
the order of corresponding properties defined in the original class
definition(without setting selected properties)<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>So to resolve this
inconvenience, RFC 34 is updated again to add another function for getting the
index of a specific property name. Now both of the property name and index
related functions are moved to FdoIReader as they are needed for both
FdoIFeatureReader and FdoIDataReader. <o:p></o:p></span></p>
<div style='mso-element:para-border-div;border:solid #D7D7D7 1.0pt;padding:
3.0pt 3.0pt 3.0pt 3.0pt;background:#F7F7F7;margin-left:28.5pt;margin-right:
28.5pt'>
<p class=MsoNormal style='mso-margin-top-alt:12.0pt;margin-right:0in;
margin-bottom:12.0pt;margin-left:0in;background:#F7F7F7;border:none;padding:
0in'><span lang=EN style='font-size:10.0pt;font-family:"Courier New";
color:black'>FdoString* GetPropertyName(FdoInt32 index);<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:12.0pt;margin-right:0in;
margin-bottom:12.0pt;margin-left:0in;background:#F7F7F7;border:none;padding:
0in'><span lang=EN style='font-size:10.0pt;font-family:"Courier New";
color:black'>FdoInt32 GetPropertyIndex(FdoString* propertyName);<o:p></o:p></span></p>
</div>
<p class=MsoNormal><span lang=EN style='color:#1F497D'>Can you take a look
again at this RFC?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><a
href="http://trac.osgeo.org/fdo/wiki/FDORfc34">http://trac.osgeo.org/fdo/wiki/FDORfc34</a></span><span
lang=EN style='color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Klain<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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"'>
fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <b>On Behalf Of </b>Greg Boone<br>
<b>Sent:</b> Monday, September 14, 2009 11:33 PM<br>
<b>To:</b> FDO Internals Mail List<br>
<b>Subject:</b> [fdo-internals] MOTION: FDO RFC 34 - FDO Reader Access By Index<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:#1F497D'>Hi all,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>There were no further comments
on RFC 34:</span> <span style='color:#1F497D'><a
href="http://trac.osgeo.org/fdo/wiki/FDORfc34">http://trac.osgeo.org/fdo/wiki/FDORfc34</a>
</span>-<span style='color:#1F497D'> </span><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif";color:#1F497D'>FDO Reader Access By Index</span><span
style='color:#1F497D'>.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.5pt;color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>I would like to motion a vote to
accept this RFC.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Greg.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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"'> fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <b>On Behalf Of </b>Greg Boone<br>
<b>Sent:</b> Wednesday, September 09, 2009 12:41 PM<br>
<b>To:</b> FDO Internals Mail List<br>
<b>Subject:</b> [fdo-internals] RE: FDO RFC 34 - FDO Reader Access By Index<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='color:#1F497D'>Hi All,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>FDO RFC 34 – Access By
Index: </span><span style='color:#C0504D'><a
href="http://trac.osgeo.org/fdo/wiki/FDORfc34"><span style='color:#C0504D'>http://trac.osgeo.org/fdo/wiki/FDORfc34</span></a></span><span
style='color:#1F497D'> has been updated and is ready for a secondary review. <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Please refer to the section
labeled: “<b>Provider Implementation</b>”<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Please respond with comments by
end of day, Friday September 11.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Greg<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<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"'>
fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <b>On Behalf Of </b>Greg Boone<br>
<b>Sent:</b> Thursday, August 06, 2009 9:39 AM<br>
<b>To:</b> FDO Internals Mail List<br>
<b>Subject:</b> [fdo-internals] FDO RFC 34 - FDO Reader Access By Index<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hi All,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>FDO RFC 34, <a href="http://trac.osgeo.org/fdo/wiki/FDORfc34">http://trac.osgeo.org/fdo/wiki/FDORfc34</a>,
is ready for review. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Please review and respond with comments.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Greg<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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