diff options
Diffstat (limited to 'db/migrate/20210421190157_remove_elastic_task_null_constraint_from_elastic_reindexing_subtasks.rb')
| -rw-r--r-- | db/migrate/20210421190157_remove_elastic_task_null_constraint_from_elastic_reindexing_subtasks.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/db/migrate/20210421190157_remove_elastic_task_null_constraint_from_elastic_reindexing_subtasks.rb b/db/migrate/20210421190157_remove_elastic_task_null_constraint_from_elastic_reindexing_subtasks.rb new file mode 100644 index 00000000000..301e75aa093 --- /dev/null +++ b/db/migrate/20210421190157_remove_elastic_task_null_constraint_from_elastic_reindexing_subtasks.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +class RemoveElasticTaskNullConstraintFromElasticReindexingSubtasks < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + ELASTIC_TASK = 'elastic_task' + + disable_ddl_transaction! + + def up + remove_not_null_constraint :elastic_reindexing_subtasks, :elastic_task + change_column_null(:elastic_reindexing_subtasks, :elastic_task, true) + end + + def down + # there may be elastic_task values which are null so we fill them with a dummy value + change_column_null(:elastic_reindexing_subtasks, :elastic_task, false, ELASTIC_TASK) + add_not_null_constraint :elastic_reindexing_subtasks, :elastic_task, validate: false + end +end |