Commit 52c8b9da authored by Grzegorz Bizon's avatar Grzegorz Bizon

Use migration helper to prevent downtime migration

parent 4cc77c3b
class AddRunUntaggedToCiRunner < ActiveRecord::Migration
##
# Downtime expected!
#
# This migration will cause downtime due to exclusive lock
# caused by the default value.
#
def change
add_column :ci_runners, :run_untagged, :boolean, default: true, null: false
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
def up
add_column_with_default(:ci_runners, :run_untagged, :boolean,
default: true, allow_null: false)
end
def down
remove_column(:ci_runners, :run_untagged)
end
end
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