blob: aad688fef3fc530e0163601311d1b2cd56f663d2 (
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
class CleanupEmptySnippetUserMentions < ActiveRecord::Migration[5.2]
DOWNTIME = false
BATCH_SIZE = 10_000
class SnippetUserMention < ActiveRecord::Base
include EachBatch
self.table_name = 'snippet_user_mentions'
end
def up
# cleanup snippet user mentions with no actual mentions,
# re https://gitlab.com/gitlab-org/gitlab/-/merge_requests/24586#note_285982468
SnippetUserMention
.where(mentioned_users_ids: nil)
.where(mentioned_groups_ids: nil)
.where(mentioned_projects_ids: nil)
.each_batch(of: BATCH_SIZE) do |batch|
batch.delete_all
end
end
def down
# no-op
end
end
|