mastodon/db/migrate/20181127130500_identity_id_to_bigint.rb
Eugen Rochko 4afda5444a
Change identities id column to a bigint (#9371)
* fix: change Identity's id column to a bigint

This appears to be the last model created using a 5.0 migration,
where column types defaulted to `integer` rather than `bigint`.

This migration changes the column type to match that of all of the
other ID columns.

* Change user_id column in identities to bigint and fix down-migration
2018-11-27 13:56:25 +01:00

28 lines
808 B
Ruby

require Rails.root.join('lib', 'mastodon', 'migration_helpers')
class IdentityIdToBigint < ActiveRecord::Migration[5.2]
include Mastodon::MigrationHelpers
disable_ddl_transaction!
def up
safety_assured do
change_column_type_concurrently :identities, :id, :bigint
cleanup_concurrent_column_type_change :identities, :id
change_column_type_concurrently :identities, :user_id, :bigint
cleanup_concurrent_column_type_change :identities, :user_id
end
end
def down
safety_assured do
change_column_type_concurrently :identities, :id, :integer
cleanup_concurrent_column_type_change :identities, :id
change_column_type_concurrently :identities, :user_id, :integer
cleanup_concurrent_column_type_change :identities, :user_id
end
end
end