postgresql: Prevent integer overflows in array subscripting calculations. https://github.com/postgres/postgres/commit/f02b9085ad2f6fefd9c5cdf85579cb9f0ff0f0ea CREATE(Triage):(User=admin) CVE-2021-32027 (https://nvd.nist.gov/vuln/detail/CVE-2021-32027)
