[fdo-internals] Re: Need to create a calculation using FDO API
jumpinjackie at gmail.com
Tue Feb 21 04:46:48 EST 2012
An empty property list implies selecting all properties/columns from the
feature class. ie. Something equivalent to: SELECT * FROM TABLE.
Adding such a computed identifier makes this equivalent to: SELECT
AREA2D(SHAPE) AS RoomArea FROM TABLE
So you need to explicitly include the properties that you want to be in the
resulting feature reader.
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