Ingrid sessions table (#410)

migrations/000.490.sql

@@ -0,0 +1,10 @@
+drop table if exists ingrid_deliveries;
+CREATE TABLE ingrid_deliveries (
+    id INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    order_id INTEGER REFERENCES orders (id) NOT NULL,
+    ingrid_checkout_session_id TEXT NOT NULL,
+    complete_session_response TEXT,
+    completed_at TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    UNIQUE (order_id),
+    UNIQUE (ingrid_checkout_session_id)
+);