diff options
Diffstat (limited to 'db/migrate/20210803110920_add_unique_index_to_vulnerability_flags_table.rb')
-rw-r--r-- | db/migrate/20210803110920_add_unique_index_to_vulnerability_flags_table.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/db/migrate/20210803110920_add_unique_index_to_vulnerability_flags_table.rb b/db/migrate/20210803110920_add_unique_index_to_vulnerability_flags_table.rb new file mode 100644 index 00000000000..38d72496484 --- /dev/null +++ b/db/migrate/20210803110920_add_unique_index_to_vulnerability_flags_table.rb @@ -0,0 +1,17 @@ +# frozen_string_literal: true + +class AddUniqueIndexToVulnerabilityFlagsTable < ActiveRecord::Migration[6.1] + include Gitlab::Database::MigrationHelpers + + INDEX_NAME = 'index_vulnerability_flags_on_unique_columns' + + disable_ddl_transaction! + + def up + add_concurrent_index :vulnerability_flags, [:vulnerability_occurrence_id, :flag_type, :origin], name: INDEX_NAME, unique: true + end + + def down + remove_concurrent_index_by_name :vulnerability_flags, INDEX_NAME + end +end |