min

molecule.boilerplate.api.KeywordsStable.min

trait min extends AggrKw

Minimum attribute value(s).

Apply min keyword to attribute to return the minimum attribute value of entities matching the molecule.

for {
 _ <- Person.age.insert(25, 34, 37, 42, 70)
 _ <- Person.age(min).get.map(_.head ==> 25)
} yield ()

Apply min(n) to return Vector of the n smallest values.

Person.age(min(3)).get.map(_.head ==> Vector(25, 34, 37))

Attributes

Note: min/min(n) supports all value types (via comparators).
min(n) Can at most return the number of values that match.
Source: Keywords.scala
Graph
Supertypes: trait AggrKw

trait Kw

class Object

trait Matchable

class Any
Known subtypes: object min.type

Minimum n values of attribute.

Apply min(n) to attribute to return Vector of the n smallest values of entities matching the molecule.

for {
 _ <- Person.age.insert(25, 34, 37, 42, 70)
 _ <- Person.age(min(2)).get.map(_.head ==> List(25, 34))
} yield ()

Returns: List[attribute-type]
Note: min/min(n) supports all value types (via comparators).
Can at most return the number of values that match.
Source: Keywords.scala

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