class CQL::Postgres::Types::DeferredValue(T)

• CQL::Postgres::Types::DeferredValue(T)
• CQL::Postgres::Types::Deferred
• Reference
• Object

Defined in:

Constructors

• .new(value : T)

Instance Method Summary

• #inspect(io : IO) : Nil

  Appends a String representation of this object which includes its class name, its object address and the values of all instance variables.

• #resolve(type_oid : UInt32 | Nil, text_only : Indexable(UInt32)) : Param

  Binary when the server's type has an encoding for the value (and is not one the server reads differently from its text), otherwise exactly the text the value would have been sent as.

• #size_hint : Int32

  About how many bytes the parameter will take, for sizing a pipeline batch.

Constructor Detail

Instance Method Detail

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).inspect # => #<Person:0x10fd31f20 @name="John", @age=32>