diff --git a/migrations/000.286.sql b/migrations/000.286.sql
new file mode 100644
index 0000000..942239a
--- /dev/null
+++ b/migrations/000.286.sql
@@ -0,0 +1,14 @@
+-- P5-6492: copy price adjustments to market table
+
+alter table markets
+    add column price_adjustment numeric not null default 1;
+
+
+update markets
+set price_adjustment = x.adjustment
+from (
+    select adjustment, locales.id as locale_id
+    from price_adjustments
+    join locales on price_adjustments.territory = substr(locales.value, 4)
+) x
+where x.locale_id = markets.locale_id;