23 lines
412 B
Ruby
23 lines
412 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
require 'migration/column_dropper'
|
||
|
|
|
||
|
|
class DropOldBookmarkColumns < ActiveRecord::Migration[6.1]
|
||
|
|
DROPPED_COLUMNS ||= {
|
||
|
|
bookmarks: %i{
|
||
|
|
topic_id
|
||
|
|
reminder_type
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
def up
|
||
|
|
DROPPED_COLUMNS.each do |table, columns|
|
||
|
|
Migration::ColumnDropper.execute_drop(table, columns)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def down
|
||
|
|
raise ActiveRecord::IrreversibleMigration
|
||
|
|
end
|
||
|
|
end
|