setDifference
ReQL command: setDifference
Command syntax
array.setDifference(array) → array
Description
Remove the elements of one array from another and return them as a set (an array with distinct values).
Example: Check which pieces of equipment Iron Man has, excluding a fixed list.
r.table("marvel").get("IronMan").g("equipment") .setDifference(r.array("newBoots", "arc_reactor")).run(conn);
Related commands
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https://rethinkdb.com/api/java/set_difference/