blob: b61f2ee7f4cc37e78961594d73310066f756e397 (
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
29
30
31
32
33
34
35
36
37
38
39
|
# frozen_string_literal: true
module Gitlab
module BackgroundMigration
# Class to populate spent_at for timelogs
class UpdateTimelogsNullSpentAt
include Gitlab::Database::DynamicModelHelpers
BATCH_SIZE = 100
def perform(start_id, stop_id)
define_batchable_model('timelogs', connection: connection)
.where(spent_at: nil, id: start_id..stop_id)
.each_batch(of: 100) do |subbatch|
batch_start, batch_end = subbatch.pick('min(id), max(id)')
update_timelogs(batch_start, batch_end)
end
end
def update_timelogs(batch_start, batch_stop)
execute(<<~SQL)
UPDATE timelogs
SET spent_at = created_at
WHERE spent_at IS NULL
AND timelogs.id BETWEEN #{batch_start} AND #{batch_stop};
SQL
end
def connection
@connection ||= ApplicationRecord.connection
end
def execute(sql)
connection.execute(sql)
end
end
end
end
|
