| From: | Nathan Bossart <nathan(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Update guidance for running vacuumdb after pg_upgrade. |
| Date: | 2025-03-18 21:33:42 |
| Message-ID: | E1tueZC-0039rk-2P@gemulon.postgresql.org |
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| Lists: | pgsql-committers pgsql-hackers |
Update guidance for running vacuumdb after pg_upgrade.
Now that pg_upgrade can carry over most optimizer statistics, we
should recommend using vacuumdb's new --missing-stats-only option
to only analyze relations that are missing statistics.
Reviewed-by: John Naylor <johncnaylorls(at)gmail(dot)com>
Discussion: https://postgr.es/m/Z5O1bpcwDrMgyrYy%40nathan
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/c9d502eb68094d817fe94c2e954f6fdbb62f4d48
Modified Files
--------------
doc/src/sgml/ref/pgupgrade.sgml | 9 +++++----
src/bin/pg_upgrade/check.c | 2 +-
2 files changed, 6 insertions(+), 5 deletions(-)
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