Bruce Momjian be304cf9f5 pg_upgrade: remove pre-8.4 code and >= 8.4 check
We only support upgrading from >= 8.4 so no need for this code or tests.

Reported-by: Magnus Hagander

Discussion: https://postgr.es/m/CABUevEx-D0PNVe00tkeQRGennZQwDtBJn=493MJt-x6sppbUxA@mail.gmail.com

Backpatch-through: 9.5
2020-10-06 14:31:22 -04:00
..
2020-09-21 10:06:30 +02:00
2020-05-21 08:31:16 -07:00
2020-01-01 12:21:45 -05:00