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integratedb

0.1.0
0.1.0

IntegrateDB is a database sharing system. It provides integration primitives and data ownership and migration controls. Use it to integrate applications directly through a Postgres database.

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integratedb lib integrate specification field_alternative.ex
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lib/integrate/specification/field_alternative.ex 

defmodule Integrate.Specification.FieldAlternative do

  use Integrate, :schema



  @derive {Jason.Encoder, only: [:name, :type, :min_length, :is_nullable]}

  embedded_schema do

    field :name, :string

    field :type, :string

    field :min_length, :integer

    field :is_nullable, :boolean

  end



  @doc false

  def changeset(schema, attrs) do

    schema

    |> cast(attrs, [:name, :type, :min_length, :is_nullable])

    |> validate_required(:name)

    |> Validate.identifier_or_asterisk(:name)

    # |> ... validate type ...

    |> validate_number(:min_length, greater_than_or_equal_to: 0)

  end

end