diff options
Diffstat (limited to 'db/migrate/20200330203826_drop_fk_in_ci_ref.rb')
| -rw-r--r-- | db/migrate/20200330203826_drop_fk_in_ci_ref.rb | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/db/migrate/20200330203826_drop_fk_in_ci_ref.rb b/db/migrate/20200330203826_drop_fk_in_ci_ref.rb deleted file mode 100644 index 08cb4aaddab..00000000000 --- a/db/migrate/20200330203826_drop_fk_in_ci_ref.rb +++ /dev/null @@ -1,32 +0,0 @@ -# frozen_string_literal: true - -class DropFkInCiRef < ActiveRecord::Migration[6.0] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - with_lock_retries do - remove_foreign_key_if_exists :ci_refs, column: :project_id - end - with_lock_retries do - remove_foreign_key_if_exists :ci_refs, column: :last_updated_by_pipeline_id - end - end - - def down - add_foreign_key_if_not_exists :ci_refs, :projects, column: :project_id, on_delete: :cascade - add_foreign_key_if_not_exists :ci_refs, :ci_pipelines, column: :last_updated_by_pipeline_id, on_delete: :nullify - end - - private - - def add_foreign_key_if_not_exists(source, target, column:, on_delete:) - return unless table_exists?(source) - return if foreign_key_exists?(source, target, column: column) - - add_concurrent_foreign_key(source, target, column: column, on_delete: on_delete) - end -end |