1 files changed, 18 insertions, 0 deletions
diff --git a/db/post_migrate/20230518005523_add_concurrent_index_for_ci_pipeline_variables_bigint_id.rb b/db/post_migrate/20230518005523_add_concurrent_index_for_ci_pipeline_variables_bigint_id.rb
new file mode 100644
index 00000000000..19c48f7bf11
--- /dev/null
+++ b/db/post_migrate/20230518005523_add_concurrent_index_for_ci_pipeline_variables_bigint_id.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class AddConcurrentIndexForCiPipelineVariablesBigintId < Gitlab::Database::Migration[2.1]
+  include Gitlab::Database::MigrationHelpers::ConvertToBigint
+
+  disable_ddl_transaction!
+
+  TABLE_NAME = :ci_pipeline_variables
+  INDEX_NAME = "index_#{TABLE_NAME}_on_id_convert_to_bigint"
+
+  def up
+    add_concurrent_index TABLE_NAME, :id_convert_to_bigint, unique: true, name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index_by_name TABLE_NAME, INDEX_NAME
+  end
+end