blob: 2dff81b429c438b65c8281efaef963dc6e1be603 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
# frozen_string_literal: true
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class AddNameToGeoNodes < ActiveRecord::Migration[5.0]
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
def up
add_column :geo_nodes, :name, :string
# url is also unique, and its type and size is identical to the name column,
# so this is safe.
execute "UPDATE geo_nodes SET name = url;"
# url is also `null: false`, so this is safe.
change_column :geo_nodes, :name, :string, null: false
end
def down
remove_column :geo_nodes, :name
end
end
|