43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
class CreateBulkImportTrackers < ActiveRecord::Migration[6.0]
|
||
|
|
include Gitlab::Database::MigrationHelpers
|
||
|
|
|
||
|
|
DOWNTIME = false
|
||
|
|
|
||
|
|
disable_ddl_transaction!
|
||
|
|
|
||
|
|
def up
|
||
|
|
with_lock_retries do
|
||
|
|
unless table_exists?(:bulk_import_trackers)
|
||
|
|
create_table :bulk_import_trackers do |t|
|
||
|
|
t.references :bulk_import_entity,
|
||
|
|
null: false,
|
||
|
|
index: false,
|
||
|
|
foreign_key: { on_delete: :cascade }
|
||
|
|
|
||
|
|
t.text :relation, null: false
|
||
|
|
t.text :next_page
|
||
|
|
t.boolean :has_next_page, default: false, null: false
|
||
|
|
|
||
|
|
t.index %w(bulk_import_entity_id relation),
|
||
|
|
unique: true,
|
||
|
|
name: :bulk_import_trackers_uniq_relation_by_entity
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
add_check_constraint :bulk_import_trackers,
|
||
|
|
'(has_next_page IS FALSE or next_page IS NOT NULL)',
|
||
|
|
'check_next_page_requirement'
|
||
|
|
add_text_limit :bulk_import_trackers, :relation, 255
|
||
|
|
add_text_limit :bulk_import_trackers, :next_page, 255
|
||
|
|
end
|
||
|
|
|
||
|
|
def down
|
||
|
|
with_lock_retries do
|
||
|
|
drop_table :bulk_import_trackers
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|