diff options
Diffstat (limited to 'db/post_migrate/20230403231841_add_fk_on_issue_user_mentions_note_id_convert_to_bigint_for_gitlab_com.rb')
-rw-r--r-- | db/post_migrate/20230403231841_add_fk_on_issue_user_mentions_note_id_convert_to_bigint_for_gitlab_com.rb | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/db/post_migrate/20230403231841_add_fk_on_issue_user_mentions_note_id_convert_to_bigint_for_gitlab_com.rb b/db/post_migrate/20230403231841_add_fk_on_issue_user_mentions_note_id_convert_to_bigint_for_gitlab_com.rb new file mode 100644 index 00000000000..e2b5c6fcbe3 --- /dev/null +++ b/db/post_migrate/20230403231841_add_fk_on_issue_user_mentions_note_id_convert_to_bigint_for_gitlab_com.rb @@ -0,0 +1,43 @@ +# frozen_string_literal: true + +class AddFkOnIssueUserMentionsNoteIdConvertToBigintForGitlabCom < Gitlab::Database::Migration[2.1] + include Gitlab::Database::MigrationHelpers::ConvertToBigint + + disable_ddl_transaction! + + SOURCE_TABLE_NAME = :issue_user_mentions + TARGET_TABLE_NAME = :notes + FK_NAME = :fk_issue_user_mentions_note_id_convert_to_bigint + + def up + return unless should_run? + + # This will replace the existing fk_rails_3861d9fefa + # when we swap the integer and bigint columns + add_concurrent_foreign_key SOURCE_TABLE_NAME, TARGET_TABLE_NAME, + column: :note_id_convert_to_bigint, + name: FK_NAME, + on_delete: :cascade, + reverse_lock_order: true, + validate: false + end + + def down + return unless should_run? + + with_lock_retries do + remove_foreign_key_if_exists( + SOURCE_TABLE_NAME, + TARGET_TABLE_NAME, + name: FK_NAME, + reverse_lock_order: true + ) + end + end + + private + + def should_run? + com_or_dev_or_test_but_not_jh? + end +end |