diff --git a/resources/sql/patches/082.xactionkey.sql b/resources/sql/patches/082.xactionkey.sql
new file mode 100644
index 0000000000..ecb6999690
--- /dev/null
+++ b/resources/sql/patches/082.xactionkey.sql
@@ -0,0 +1,2 @@
+ALTER TABLE phabricator_maniphest.maniphest_transaction
+  ADD KEY (taskID);