diff options
Diffstat (limited to 'db/post_migrate/20220420061439_add_notes_null_discussion_id_temp_index.rb')
-rw-r--r-- | db/post_migrate/20220420061439_add_notes_null_discussion_id_temp_index.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/db/post_migrate/20220420061439_add_notes_null_discussion_id_temp_index.rb b/db/post_migrate/20220420061439_add_notes_null_discussion_id_temp_index.rb new file mode 100644 index 00000000000..35a6d5f5b10 --- /dev/null +++ b/db/post_migrate/20220420061439_add_notes_null_discussion_id_temp_index.rb @@ -0,0 +1,16 @@ +# frozen_string_literal: true + +class AddNotesNullDiscussionIdTempIndex < Gitlab::Database::Migration[2.0] + # Temporary index to be removed in 15.0 https://gitlab.com/gitlab-org/gitlab/-/issues/357581 + INDEX_NAME = 'tmp_index_notes_on_id_where_discussion_id_is_null' + + disable_ddl_transaction! + + def up + add_concurrent_index :notes, :id, where: 'discussion_id IS NULL', name: INDEX_NAME + end + + def down + remove_concurrent_index_by_name :notes, INDEX_NAME + end +end |