Module: MigrationData::ActiveRecord::Migration

Defined in:
lib/migration_data/active_record/migration.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/migration_data/active_record/migration.rb', line 14

def self.included(base)
  base.class_eval do
    def exec_migration_with_data(conn, direction)
      data_before if should_run?(direction == :up, :data_before)
      rollback_before if should_run?(direction == :down, :rollback_before)

      origin_exec_migration(conn, direction)
      ::ActiveRecord::Base.connection.schema_cache.clear!

      data if should_run?(direction == :up, :data)
      data_after if should_run?(direction == :up, :data_after)
      rollback if should_run?(direction == :down, :rollback)
      rollback_after if should_run?(direction == :down, :rollback_after)
    end

    alias origin_exec_migration exec_migration
    alias exec_migration exec_migration_with_data

    private

    def should_run?(is_ok_direction, method_name)
      is_ok_direction && !MigrationData.config.skip && respond_to?(method_name)
    end
  end
end

.migration_dir ⇒ Object 



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# File 'lib/migration_data/active_record/migration.rb', line 9

def migration_dir
  migration_dirs.first
end

.migration_dirs ⇒ Object 



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# File 'lib/migration_data/active_record/migration.rb', line 5

def migration_dirs
  ::ActiveRecord::Tasks::DatabaseTasks.migrations_paths
end