1 files changed, 14 insertions, 0 deletions
diff --git a/db/migrate/20210922215740_create_issue_customer_relations_contacts.rb b/db/migrate/20210922215740_create_issue_customer_relations_contacts.rb
new file mode 100644
index 00000000000..2d89d295608
--- /dev/null
+++ b/db/migrate/20210922215740_create_issue_customer_relations_contacts.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+class CreateIssueCustomerRelationsContacts < Gitlab::Database::Migration[1.0]
+  def change
+    create_table :issue_customer_relations_contacts do |t|
+      t.bigint :issue_id, null: false
+      t.bigint :contact_id, null: false
+      t.timestamps_with_timezone null: false
+
+      t.index :contact_id
+      t.index [:issue_id, :contact_id], unique: true, name: :index_issue_crm_contacts_on_issue_id_and_contact_id
+    end
+  end
+end