diff options
Diffstat (limited to 'db/post_migrate/20190715044501_add_unique_issue_id_sha_index_to_versions.rb')
-rw-r--r-- | db/post_migrate/20190715044501_add_unique_issue_id_sha_index_to_versions.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/db/post_migrate/20190715044501_add_unique_issue_id_sha_index_to_versions.rb b/db/post_migrate/20190715044501_add_unique_issue_id_sha_index_to_versions.rb new file mode 100644 index 00000000000..27b0c9648f9 --- /dev/null +++ b/db/post_migrate/20190715044501_add_unique_issue_id_sha_index_to_versions.rb @@ -0,0 +1,17 @@ +# frozen_string_literal: true + +class AddUniqueIssueIdShaIndexToVersions < ActiveRecord::Migration[5.2] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index :design_management_versions, [:sha, :issue_id], unique: true, using: :btree + end + + def down + remove_concurrent_index :design_management_versions, [:sha, :issue_id] + end +end |