Remove pg_upgrade support for upgrading from pre-9.2 servers.
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 15 Dec 2021 00:17:55 +0000 (19:17 -0500)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 15 Dec 2021 00:17:55 +0000 (19:17 -0500)
commite469f0aaf3c586c8390bd65923f97d4b1683cd9f
tree2e8998bbd9036357c4e667ac86167b7c067dda77
parent30e7c175b81d53c0f60f6ad12d1913a6d7d77008
Remove pg_upgrade support for upgrading from pre-9.2 servers.

Per discussion, we'll limit support for old servers to those branches
that can still be built easily on modern platforms, which as of now
is 9.2 and up.

Discussion: https://postgr.es/m/2923349.1634942313@sss.pgh.pa.us
doc/src/sgml/ref/pgupgrade.sgml
src/bin/pg_upgrade/check.c
src/bin/pg_upgrade/info.c
src/bin/pg_upgrade/pg_upgrade.h
src/bin/pg_upgrade/relfilenode.c
src/bin/pg_upgrade/server.c
src/bin/pg_upgrade/tablespace.c
src/bin/pg_upgrade/test.sh
src/bin/pg_upgrade/version.c