instance method `exec_migration`

Ruby on Rails 6.0.6

Since v4.0.13

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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exec_migration(conn, direction)

No documentation comment.

Parameters

conn req
direction req

Source

# File activerecord/lib/active_record/migration.rb, line 822
    def exec_migration(conn, direction)
      @connection = conn
      if respond_to?(:change)
        if direction == :down
          revert { change }
        else
          change
        end
      else
        send(direction)
      end
    ensure
      @connection = nil
    end

Defined in activerecord/lib/active_record/migration.rb line 822 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Migration

Signature

Parameters