Re: Corruption with IMMUTABLE functions in index expression.

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От David G. Johnston
Тема Re: Corruption with IMMUTABLE functions in index expression.
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Msg-id CAKFQuwar6O7ijP3E051y4yOKKOQW91QMCqmQTGMwAxRcN1_nJA@mail.gmail.com
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Ответ на Corruption with IMMUTABLE functions in index expression.  (Prabhat Sahu <prabhat.sahu@enterprisedb.com>)
Ответы Re: Corruption with IMMUTABLE functions in index expression.  (Andrey Borodin <x4mmm@yandex-team.ru>)
Re: Corruption with IMMUTABLE functions in index expression.  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Monday, October 11, 2021, Prabhat Sahu <prabhat.sahu@enterprisedb.com> wrote:
While using IMMUTABLE functions in index expression, we are getting below corruption on HEAD.

That function is not actually immutable (the system doesn’t check whether your claim of immutability and the function definition match, its up to you to know and specify the correct label for what the function does) so not our problem.  Write a trigger instead.  

David J.

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