Comments (3)
I don't believe it is possible, because that would not be valid JSON (duplicate key "$or" in query object). The docs don't seem to explicitly forbid it, but my experimentation in the mongo REPL indicates that it is in fact not supported (only the last $or seems to count).
Rogue doesn't support multiple $or queries directly. If you want to express (A or B) and (C or D), you have to "multiply" it out to (A and C) or (A and D) or (B and C) or (B and D). This corresponds to the way mongo executes $or queries, but expanding them out into disjoint queries, running them separately, and returning the union of the results. I suspect the reason they chose the syntax they did was to force you to be aware of this combinatorial explosion.
You can nest $or queries, however, and Rogue supports this.
from rogue.
Whoops... thank you kindly for explaining that.
from rogue.
Sure thing!
from rogue.
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from rogue.