[fdo-users] ISelect and ISQLCommand Usage
Crispin at 1Spatial
Crispin.Hoult at 1Spatial.com
Fri Jan 4 11:49:59 EST 2008
Having, ahem, mastered a .net application with ISelect and passing in a
spatial filter I started to look at optimising the data traffic (as per
similar to http://trac.osgeo.org/mapguide/ticket/272)
I want to query only certain columns... so being able to specify in
ISQLCommand is great but I loose the generic ability to apply a spatial
filter using the .filter property and have to create different SQL for every
provider, thus loosing the power of FDO!
So can I
a) Only query certain columns using ISelect ?
b) Apply a generic spatial filter method using ISQLCommand ?
Thanks in advance,
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