pg_upgrade: remove pre-8.4 code and >= 8.4 check
authorBruce Momjian
Tue, 6 Oct 2020 18:31:22 +0000 (14:31 -0400)
committerBruce Momjian
Tue, 6 Oct 2020 18:31:22 +0000 (14:31 -0400)
commitbe304cf9f5665e1c19d02f1144d4f0affa0034c7
tree9997b522bfde6adda376116b48d95ce2300b164a
parent2cb4b8e0ae16e7091a7bd5cf94f21d2719b108e0
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
src/bin/pg_upgrade/check.c
src/bin/pg_upgrade/relfilenode.c