Horton

Remove pg_upgrade support for upgrading from pre-9.2 servers.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: e469f0aaf3c586c8390bd65923f97d4b1683cd9f
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2021-12-15T00:17:55Z
Releases: 15.0 
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

Files

PathChange+/−
doc/src/sgml/ref/pgupgrade.sgml modified +1 −16
src/bin/pg_upgrade/check.c modified +2 −26
src/bin/pg_upgrade/info.c modified +6 −18
src/bin/pg_upgrade/pg_upgrade.h modified +1 −15
src/bin/pg_upgrade/relfilenode.c modified +1 −11
src/bin/pg_upgrade/server.c modified +2 −12
src/bin/pg_upgrade/tablespace.c modified +7 −15
src/bin/pg_upgrade/test.sh modified +0 −3
src/bin/pg_upgrade/version.c modified +23 −111

Documentation touched

Discussion