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From: Alberto Piai <[email protected]>
To: Alberto Piai <[email protected]>
To: Laurenz Albe <[email protected]>
To: [email protected]
Cc: Álvaro Herrera <[email protected]>
Subject: Re: Adding a stored generated column without long-lived locks
Date: Fri, 3 Jul 2026 08:42:18 +0200
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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v5 had a rather brittle test that was relying on a DEBUG message being
emitted when phase 3 verifies or rewrites a table (via
client_min_messages). That was failing on the CI because the output
depends on any other setting that might affect logging (in this case it
was log_statement).

The attached v6 replaces it with an injection_point test. If adding new
injection points to detect scans/rewrites is considered too much, I can
back it out and set/reset log_statement too. But I do prefer the
injection_point test.

If the new injection point is good, there are also a couple more tests
which might be updated to use it.


Regards,

Alberto

-- 
Alberto Piai
Sensational AG
Zürich, Switzerland

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