Yes, name of that table is really querycachetwo.
For migrating MySQL/Sqlite, changed data type of qcc_title and
qcc_titletwo to varbinary.
For migrating Postgres, just renaming indexes to stay in sync with
MySQL/Sqlite was enough.
Bug: T230428
Change-Id: I43952836ce184419622a6f851cb5e9319172d656