houdini/db/migrate/20180202181929_remove_unused_metadata.rb

47 lines
832 B
Ruby

class RemoveUnusedMetadata < ActiveRecord::Migration
TABLES = [
:campaign_gift_options,
:campaign_gifts,
:campaigns,
:cards,
:charges,
:custom_field_masters,
:custom_field_joins,
:disputes,
:donations,
:events,
:imports,
:nonprofits,
:offsite_payments,
:payments,
:payment_payouts,
:payouts,
:profiles,
:recurring_donations,
:refunds,
:roles,
:supporter_emails,
:supporter_notes,
:supporters,
:tag_joins,
:tag_masters,
:ticket_levels,
:tickets,
:users
]
FIELDS= [:id, :metadata ]
def up
TABLES.each{|table|
remove_column table, :metadata
}
end
def down
TABLES.each{|table|
add_column table, :metadata, :text
}
end
end