diff options
Diffstat (limited to 'db/post_migrate/20230615083725_replace_old_fk_ci_sources_pipelines_to_builds.rb')
-rw-r--r-- | db/post_migrate/20230615083725_replace_old_fk_ci_sources_pipelines_to_builds.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/db/post_migrate/20230615083725_replace_old_fk_ci_sources_pipelines_to_builds.rb b/db/post_migrate/20230615083725_replace_old_fk_ci_sources_pipelines_to_builds.rb new file mode 100644 index 00000000000..990a4e2bbe4 --- /dev/null +++ b/db/post_migrate/20230615083725_replace_old_fk_ci_sources_pipelines_to_builds.rb @@ -0,0 +1,45 @@ +# frozen_string_literal: true + +class ReplaceOldFkCiSourcesPipelinesToBuilds < Gitlab::Database::Migration[2.1] + include Gitlab::Database::MigrationHelpers::WraparoundAutovacuum + + disable_ddl_transaction! + + def up + return unless should_run? + return if new_foreign_key_exists? + + with_lock_retries do + remove_foreign_key_if_exists :ci_sources_pipelines, :ci_builds, + name: :fk_be5624bf37_p, reverse_lock_order: true + + rename_constraint :ci_sources_pipelines, :temp_fk_be5624bf37_p, :fk_be5624bf37_p + end + end + + def down + return unless should_run? + return unless new_foreign_key_exists? + + add_concurrent_foreign_key :ci_sources_pipelines, :ci_builds, + name: :temp_fk_be5624bf37_p, + column: [:source_partition_id, :source_job_id], + target_column: [:partition_id, :id], + on_update: :cascade, + on_delete: :cascade, + validate: true, + reverse_lock_order: true + + switch_constraint_names :ci_sources_pipelines, :fk_be5624bf37_p, :temp_fk_be5624bf37_p + end + + private + + def should_run? + can_execute_on?(:ci_sources_pipelines, :ci_builds) + end + + def new_foreign_key_exists? + foreign_key_exists?(:ci_sources_pipelines, :p_ci_builds, name: :fk_be5624bf37_p) + end +end |