blob: cf7221693f954c1ef4079153ead9a5730ac1bdb7 (
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
|
# frozen_string_literal: true
class AddPrimaryKeyToElasticSearchIndexedProjects < ActiveRecord::Migration[6.0]
DOWNTIME = false
UNIQUE_INDEX_NAME = 'index_elasticsearch_indexed_projects_on_project_id'
PRIMARY_KEY_NAME = 'elasticsearch_indexed_projects_pkey'
def up
execute(<<~SQL)
DELETE FROM elasticsearch_indexed_projects
WHERE project_id IS NULL
SQL
execute(<<~SQL)
ALTER TABLE elasticsearch_indexed_projects
ALTER COLUMN project_id SET NOT NULL,
ADD CONSTRAINT #{PRIMARY_KEY_NAME} PRIMARY KEY USING INDEX #{UNIQUE_INDEX_NAME}
SQL
end
def down
add_index :elasticsearch_indexed_projects, :project_id, unique: true, name: UNIQUE_INDEX_NAME # rubocop:disable Migration/AddIndex
execute(<<~SQL)
ALTER TABLE elasticsearch_indexed_projects
DROP CONSTRAINT #{PRIMARY_KEY_NAME},
ALTER COLUMN project_id DROP NOT NULL
SQL
end
end
|
