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<DIV dir=ltr align=left><SPAN class=966574220-26012007><FONT face=Arial
color=#0000ff size=2>Hi,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=966574220-26012007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=966574220-26012007><FONT face=Arial
color=#0000ff size=2>While the environment that Traian is concerned about may
not be an issue for risk of dirty data, we don't control the context in which
other develoeprs use the api. </FONT></SPAN><SPAN class=966574220-26012007><FONT
face=Arial color=#0000ff size=2>In a multi-user environment you may run into
cases where the data changes from one exec to the next. So, is the implication
of the reset/re-exec that you get a replay of the features that you just got or
a new exec that gives you up to date results? I supposed the SHP and SDF
providers could check the timestamp of the file to determine if the cached feat
id's are still reliable.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=966574220-26012007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=966574220-26012007><FONT face=Arial
color=#0000ff size=2>Thanks,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=966574220-26012007><FONT face=Arial
color=#0000ff size=2>Orest.</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <B>On Behalf Of </B>Traian
Stanev<BR><B>Sent:</B> Friday, January 26, 2007 2:50 PM<BR><B>To:</B> FDO
Internals Mail List<BR><B>Subject:</B> RE: [fdo-internals] resetting a feature
reader<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV dir=ltr align=left><SPAN class=380424919-26012007><FONT face=Arial
color=#0000ff size=2>The former.</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <B>On Behalf Of </B>Jason
Birch<BR><B>Sent:</B> Friday, January 26, 2007 2:36 PM<BR><B>To:</B> FDO
Internals Mail List<BR><B>Subject:</B> RE: [fdo-internals] resetting a feature
reader<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV dir=ltr align=left><SPAN class=295403519-26012007><FONT face=Arial
color=#0000ff size=2>Is this risk for dirty data just for a single query or for
the length of the cached provider connection? I'm not clear on the
process.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=295403519-26012007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=295403519-26012007><FONT face=Arial
color=#0000ff size=2>If it's the latter, the this will have real implications
for AVL apps based on MapGuide where the data is changing underneath the app
constantly.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=295403519-26012007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=295403519-26012007><FONT face=Arial
color=#0000ff size=2>Jason</FONT></SPAN><SPAN
class=295403519-26012007> </SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=295403519-26012007></SPAN> </DIV>
<DIV dir=ltr align=left>
<HR tabIndex=-1>
</DIV>
<DIV dir=ltr align=left><FONT face=Tahoma size=2><B>From:</B>
fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <B>On Behalf Of </B>Traian
Stanev<BR><B>Sent:</B> Friday, January 26, 2007 11:34<BR><B>To:</B> FDO
Internals Mail List<BR><B>Subject:</B> RE: [fdo-internals] resetting a feature
reader<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV dir=ltr align=left><SPAN class=270472919-26012007><FONT face=Arial
color=#0000ff size=2>That's true if you cache the select command. Can that
also happen while you are working with a single feature reader though (and
taking your time with it while someone inserts or changes things behind your
back)? All those cases are mostly theoretical in the case of MapGuide
though.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=270472919-26012007><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV><FONT face=Arial color=#0000ff
size=2></FONT><FONT face=Arial color=#0000ff size=2></FONT><FONT face=Arial
color=#0000ff size=2></FONT><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> fdo-internals-bounces@lists.osgeo.org
[mailto:fdo-internals-bounces@lists.osgeo.org] <B>On Behalf Of </B>Badreddine
Karoui<BR><B>Sent:</B> Friday, January 26, 2007 2:29 PM<BR><B>To:</B> FDO
Internals Mail List<BR><B>Subject:</B> RE: [fdo-internals] resetting a feature
reader<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I can see a defect
coming…what happen to those records I just inserted? BTW. That can be an other
connection/thread/process that inserted those
records.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
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