Ron de Bruijn wrote:
It comes from the name of the table (in this case t), but then
capitalized.
Adam said some time ago he would add something to the manual about
this. I didn't check whether he actually did that.
I claim it's there now (with no changes made based on this thread), in
the grammar production used to include a table as a FROM item with no AS.
There are other functions prefixed by query which allow you to get
access to the fields directly (to instead or [row.T.A] you would have
[row.A]). In the end all of them are variations on query.
I suggest you just understand how query works and use that until you
see the repetition in your code (and then switch to the other versions).
Right. The type of each [query] function gives a complete account of
which fields will be present where and when.
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