blob: 79fa9704f1f1c874a2cc24437466ac80166b6e01 (
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
27
28
|
# 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 DropProjectsCiId < ActiveRecord::Migration[5.1]
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
disable_ddl_transaction!
def up
if index_exists?(:projects, :ci_id)
remove_concurrent_index :projects, :ci_id
end
if column_exists?(:projects, :ci_id)
remove_column :projects, :ci_id
end
end
def down
add_column :projects, :ci_id, :integer
add_concurrent_index :projects, :ci_id
end
end
|