abstract class Marten::DB::Management::Migrations::Diff::Dependency::Base

• Marten::DB::Management::Migrations::Diff::Dependency::Base
• Reference
• Object

Overview

Abstract base class for generated migration operation dependencies.

Direct Known Subclasses

• Marten::DB::Management::Migrations::Diff::Dependency::AddedColumn
• Marten::DB::Management::Migrations::Diff::Dependency::ChangedColumn
• Marten::DB::Management::Migrations::Diff::Dependency::CreatedTable
• Marten::DB::Management::Migrations::Diff::Dependency::RemovedColumn

Defined in:

marten/db/management/migrations/diff/dependency/base.cr

Instance Method Summary

• #app_label

  Returns the app label associated with the dependency.

• #dependent?(operation : DB::Migration::Operation::Base) : Bool

  Returns true if the given operation depends on the considered dependency.

Instance Method Detail