diff options
Diffstat (limited to 'db/migrate/20210302212623_rename_vuln_fingerprints_indexes.rb')
-rw-r--r-- | db/migrate/20210302212623_rename_vuln_fingerprints_indexes.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/db/migrate/20210302212623_rename_vuln_fingerprints_indexes.rb b/db/migrate/20210302212623_rename_vuln_fingerprints_indexes.rb new file mode 100644 index 00000000000..0f431fbeda5 --- /dev/null +++ b/db/migrate/20210302212623_rename_vuln_fingerprints_indexes.rb @@ -0,0 +1,35 @@ +# frozen_string_literal: true + +class RenameVulnFingerprintsIndexes < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + FINGERPRINT_IDX = :idx_vuln_fingerprints_on_occurrences_id_and_fingerprint + FINGERPRINT_IDX_RENAMED = :idx_vuln_fingerprints_on_occurrences_id_and_fingerprint_sha256 + UNIQ_IDX = :idx_vuln_fingerprints_uniqueness + UNIQ_IDX_RENAMED = :idx_vuln_fingerprints_uniqueness_fingerprint_sha256 + + disable_ddl_transaction! + + def up + # These `unless` checks are necessary for re-running the migrations multiple times + unless index_exists_by_name?(:vulnerability_finding_fingerprints, FINGERPRINT_IDX_RENAMED) + rename_index :vulnerability_finding_fingerprints, FINGERPRINT_IDX, FINGERPRINT_IDX_RENAMED + end + + unless index_exists_by_name?(:vulnerability_finding_fingerprints, UNIQ_IDX_RENAMED) + rename_index :vulnerability_finding_fingerprints, UNIQ_IDX, UNIQ_IDX_RENAMED + end + end + + def down + unless index_exists_by_name?(:vulnerability_finding_fingerprints, FINGERPRINT_IDX) + rename_index :vulnerability_finding_fingerprints, FINGERPRINT_IDX_RENAMED, FINGERPRINT_IDX + end + + unless index_exists_by_name?(:vulnerability_finding_fingerprints, UNIQ_IDX) + rename_index :vulnerability_finding_fingerprints, UNIQ_IDX_RENAMED, UNIQ_IDX + end + end +end |