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-rw-r--r--db/migrate/20170620065449_add_foreign_key_to_ci_pipeline_schedule_variables.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20170620065449_add_foreign_key_to_ci_pipeline_schedule_variables.rb b/db/migrate/20170620065449_add_foreign_key_to_ci_pipeline_schedule_variables.rb
new file mode 100644
index 00000000000..7bbf66e0ac3
--- /dev/null
+++ b/db/migrate/20170620065449_add_foreign_key_to_ci_pipeline_schedule_variables.rb
@@ -0,0 +1,15 @@
+class AddForeignKeyToCiPipelineScheduleVariables < ActiveRecord::Migration
+ include Gitlab::Database::MigrationHelpers
+
+ DOWNTIME = false
+
+ disable_ddl_transaction!
+
+ def up
+ add_concurrent_foreign_key(:ci_pipeline_schedule_variables, :ci_pipeline_schedules, column: :pipeline_schedule_id)
+ end
+
+ def down
+ remove_foreign_key(:ci_pipeline_schedule_variables, column: :pipeline_schedule_id)
+ end
+end