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pgsql: Remove pg_upgrade support for upgrading from pre-9.2 servers. 2+ messages / 2 participants [nested] [flat]
* pgsql: Remove pg_upgrade support for upgrading from pre-9.2 servers. @ 2021-12-15 00:18 Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 0 replies; 2+ messages in thread From: Tom Lane @ 2021-12-15 00:18 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org 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 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e469f0aaf3c586c8390bd65923f97d4b1683cd9f Modified Files -------------- doc/src/sgml/ref/pgupgrade.sgml | 17 +---- src/bin/pg_upgrade/check.c | 28 +------- src/bin/pg_upgrade/info.c | 24 ++----- src/bin/pg_upgrade/pg_upgrade.h | 16 +---- src/bin/pg_upgrade/relfilenode.c | 12 +--- src/bin/pg_upgrade/server.c | 14 +--- src/bin/pg_upgrade/tablespace.c | 22 ++----- src/bin/pg_upgrade/test.sh | 3 - src/bin/pg_upgrade/version.c | 134 +++++++-------------------------------- 9 files changed, 43 insertions(+), 227 deletions(-) ^ permalink raw reply [nested|flat] 2+ messages in thread
* pgsql: Remove pg_upgrade support for upgrading from pre-v10 servers. @ 2026-07-02 18:06 Nathan Bossart <nathan@postgresql.org> 0 siblings, 0 replies; 2+ messages in thread From: Nathan Bossart @ 2026-07-02 18:06 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Remove pg_upgrade support for upgrading from pre-v10 servers. Per discussion, it seems like a good time to bump the minimum supported version for various applications. Our current policy is to support at least 10 previous major versions, so this bumps the minimum to v10 for the v20 release. For reference, the minimum was last bumped to v9.2 in 2021 for v15 (see commits 30e7c175b8, e469f0aaf3, cf0cab868a, and 492046fa9e). For ease of review, and to be able to put the indentation changes in .git-blame-ignore-revs, I did not fix the indentation in this patch. I'll push a separate pgindent commit after these changes are applied. Reviewed-by: Fujii Masao <masao.fujii@gmail.com> Discussion: https://postgr.es/m/adZ4j88Dq9r8y9_9%40nathan Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/14d84180830768fee1d88e87e837567b89795736 Modified Files -------------- doc/src/sgml/ref/pgupgrade.sgml | 2 +- src/bin/pg_upgrade/check.c | 157 +-------------------------- src/bin/pg_upgrade/controldata.c | 98 ++--------------- src/bin/pg_upgrade/exec.c | 23 ---- src/bin/pg_upgrade/file.c | 164 ----------------------------- src/bin/pg_upgrade/multixact_rewrite.c | 11 +- src/bin/pg_upgrade/pg_upgrade.c | 56 ++-------- src/bin/pg_upgrade/pg_upgrade.h | 29 ----- src/bin/pg_upgrade/relfilenumber.c | 37 ++----- src/bin/pg_upgrade/server.c | 3 +- src/bin/pg_upgrade/t/006_transfer_modes.pl | 20 ---- src/bin/pg_upgrade/version.c | 127 ---------------------- 12 files changed, 26 insertions(+), 701 deletions(-) ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2026-07-02 18:06 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2021-12-15 00:18 pgsql: Remove pg_upgrade support for upgrading from pre-9.2 servers. Tom Lane <tgl@sss.pgh.pa.us> 2026-07-02 18:06 pgsql: Remove pg_upgrade support for upgrading from pre-v10 servers. Nathan Bossart <nathan@postgresql.org>
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