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
29
30
31
32
33
34
35
36
|
# frozen_string_literal: true
class ReplaceCiRunningBuildsForeignKeyV2 < Gitlab::Database::Migration[2.1]
include Gitlab::Database::MigrationHelpers::WraparoundAutovacuum
disable_ddl_transaction!
def up
return unless should_run?
add_concurrent_foreign_key :ci_running_builds, :p_ci_builds,
name: 'temp_fk_rails_da45cfa165_p',
column: [:partition_id, :build_id],
target_column: [:partition_id, :id],
on_update: :cascade,
on_delete: :cascade,
validate: false,
reverse_lock_order: true
prepare_async_foreign_key_validation :ci_running_builds,
name: 'temp_fk_rails_da45cfa165_p'
end
def down
return unless should_run?
unprepare_async_foreign_key_validation :ci_running_builds, name: 'temp_fk_rails_da45cfa165_p'
remove_foreign_key_if_exists :ci_running_builds, name: 'temp_fk_rails_da45cfa165_p'
end
private
def should_run?
can_execute_on?(:ci_running_builds, :ci_builds)
end
end
|
