diff options
Diffstat (limited to 'db/post_migrate/20230220112930_replace_uniq_index_on_postgres_async_foreign_key_validations.rb')
-rw-r--r-- | db/post_migrate/20230220112930_replace_uniq_index_on_postgres_async_foreign_key_validations.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/db/post_migrate/20230220112930_replace_uniq_index_on_postgres_async_foreign_key_validations.rb b/db/post_migrate/20230220112930_replace_uniq_index_on_postgres_async_foreign_key_validations.rb new file mode 100644 index 00000000000..1adc275e1e9 --- /dev/null +++ b/db/post_migrate/20230220112930_replace_uniq_index_on_postgres_async_foreign_key_validations.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +class ReplaceUniqIndexOnPostgresAsyncForeignKeyValidations < Gitlab::Database::Migration[2.1] + disable_ddl_transaction! + + NEW_INDEX_NAME = 'unique_postgres_async_fk_validations_name_and_table_name' + OLD_INDEX_NAME = 'index_postgres_async_foreign_key_validations_on_name' + TABLE_NAME = 'postgres_async_foreign_key_validations' + + def up + add_concurrent_index TABLE_NAME, [:name, :table_name], unique: true, name: NEW_INDEX_NAME + remove_concurrent_index_by_name TABLE_NAME, OLD_INDEX_NAME + end + + def down + add_concurrent_index TABLE_NAME, :name, unique: true, name: OLD_INDEX_NAME + remove_concurrent_index_by_name TABLE_NAME, NEW_INDEX_NAME + end +end |