diff --git a/src/entity/gateway/postgres/migrations/V0011__shared_bank.sql b/src/entity/gateway/postgres/migrations/V0011__shared_bank.sql
new file mode 100644
index 0000000..4bc7ec6
--- /dev/null
+++ b/src/entity/gateway/postgres/migrations/V0011__shared_bank.sql
@@ -0,0 +1,16 @@
+
+create table shared_bank (
+  user_account integer references user_accounts (id) not null,
+  items jsonb not null,
+  name varchar(128) not null,
+  unique (user_account, name)
+);
+
+
+create table shared_bank_meseta (
+  user_account integer references user_accounts (id) not null,
+  name varchar(128) not null,
+  meseta integer not null,
+  unique (user_account, name)
+);
+