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
|
# frozen_string_literal: true
class UpdateActiveBillableUsersIndex < Gitlab::Database::Migration[2.1]
disable_ddl_transaction!
OLD_INDEX_NAME = 'active_billable_users'
NEW_INDEX_NAME = 'index_users_for_active_billable'
TABLE_NAME = 'users'
COLUMNS = %i[id]
OLD_INDEX_FILTER_CONDITION = <<~QUERY
((state)::text = 'active'::text) AND ((user_type IS NULL)
OR (user_type = ANY (ARRAY[NULL::integer, 6, 4]))) AND ((user_type IS NULL)
OR (user_type <> ALL ('{2,6,1,3,7,8}'::smallint[])))
QUERY
NEW_INDEX_FILTER_CONDITION = <<~QUERY
((state)::text = 'active'::text) AND ((user_type IS NULL)
OR (user_type = ANY (ARRAY[NULL::integer, 6, 4]))) AND ((user_type IS NULL)
OR (user_type <> ALL ('{1,2,3,4,5,6,7,8,9,11}'::smallint[])))
QUERY
def up
add_concurrent_index(TABLE_NAME, COLUMNS, where: NEW_INDEX_FILTER_CONDITION, name: NEW_INDEX_NAME)
remove_concurrent_index_by_name(TABLE_NAME, OLD_INDEX_NAME)
end
def down
add_concurrent_index(TABLE_NAME, COLUMNS, where: OLD_INDEX_FILTER_CONDITION, name: OLD_INDEX_NAME)
remove_concurrent_index_by_name(TABLE_NAME, NEW_INDEX_NAME)
end
end
|
