diff options
Diffstat (limited to 'db')
-rw-r--r-- | db/post_migrate/20181218192239_backfill_project_repositories_for_legacy_storage_projects.rb | 26 | ||||
-rw-r--r-- | db/schema.rb | 2 |
2 files changed, 27 insertions, 1 deletions
diff --git a/db/post_migrate/20181218192239_backfill_project_repositories_for_legacy_storage_projects.rb b/db/post_migrate/20181218192239_backfill_project_repositories_for_legacy_storage_projects.rb new file mode 100644 index 00000000000..42f96750789 --- /dev/null +++ b/db/post_migrate/20181218192239_backfill_project_repositories_for_legacy_storage_projects.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +class BackfillProjectRepositoriesForLegacyStorageProjects < ActiveRecord::Migration[5.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + BATCH_SIZE = 1_000 + DELAY_INTERVAL = 5.minutes + MIGRATION = 'BackfillLegacyProjectRepositories' + + disable_ddl_transaction! + + class Project < ActiveRecord::Base + include EachBatch + + self.table_name = 'projects' + end + + def up + queue_background_migration_jobs_by_range_at_intervals(Project, MIGRATION, DELAY_INTERVAL) + end + + def down + # no-op: since there could have been existing rows before the migration do not remove anything + end +end diff --git a/db/schema.rb b/db/schema.rb index 008bff49a2b..604ed1cd6b0 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -10,7 +10,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 20181212104941) do +ActiveRecord::Schema.define(version: 20181218192239) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" |