pg_upgrade: improve docs about extension upgrades
The previous wording was unclear about the steps needed to upgrade
extensions, and how to update them after pg_upgrade.
Reported-by: Dave Cramer
Discussion: https://postgr.es/m/CADK3HHKawwbOcGwMGnDuAf3-U8YfvTcS8jqDv3UM=niijs3MMA@mail.gmail.com
Backpatch-through: 9.6
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/ead4ae00b8c8219498452204a0de6b091ccc1d8a
Modified Files
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doc/src/sgml/ref/pgupgrade.sgml | 32 +++++++++++++++++++++-----------
1 file changed, 21 insertions(+), 11 deletions(-)