PostgreSQL major upgrade "meta" proposal. #52
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indirect
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Oct 1, 2023
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Thank you for writing this up--I believe I would also choose this method, allowing us to upgrade via replica failover in the future as well. Especially given we are on 11 and need to get to 15, I believe it is worthwhile to do the extra work to have an almost-zero downtime option, especially since this gives us many smaller (and easier to undo) steps during the upgrade in case we run into unexpected problems.
segiddins
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Oct 15, 2023
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rendered proposal
phase 1 RFC (rendered proposal)
reference scripts will be available soon
local upgrade demo
notes
demo (pardon poor playback quality please)
Zaznam.obrazovky.z.2023-09-30.23-02-39.webm