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)
);