Module Tp6::ProjectRelate1
An alias for Relate, but the result is a “tuple set” (a predicate(A a) with one parameter and no
result) instead of a ResultSet (a predicate R pred() with no parameters and result R).
Sibling module of Project1 (which takes a “function” instead of a “relation”).
See Relate for more details.
Import path
import qtil.fn.generated.TpPredicates
| tp | A predicate tuple that represents the result of a projection, from the input tuple predicate, to a new tuple predicate with a single column derived from the given relation |