pg_upgrade: remove pre-8.4 code and >= 8.4 check
authorBruce Momjian
Tue, 6 Oct 2020 18:31:21 +0000 (14:31 -0400)
committerBruce Momjian
Tue, 6 Oct 2020 18:31:21 +0000 (14:31 -0400)
commit77971bc4f2371ce25b87b105470a39d5f21815d1
treed8b3544605d434e45b923105409b710a7d3e3559
parentdc3953421b436981260ff3dc658e9a6c4c3f6ebe
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