Hello, a couple of really basic questions ...
1) How do I write a query beforehand that will be evaluated later at some other
place in the code? (Note that the session hopefully won't exist until that
later time.) Also, certain parameters may need to be passed to the query at
eval time (e.g. id==id_to_get).
2) How do I specify a query to load only certain columns? I think I've read the
'defer' docs, it seems to be a way to specify such in the mapper, not the
query; or else do something like mark every column deferred and then undefer
then at query time. Is there a simple way to just specify which columns to load
at query time?
Thanks,
Michael
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