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is necessary to recheck cached data in fn_extra? - Mailing list pgsql-hackers

From	Pavel Stehule
Subject	is necessary to recheck cached data in fn_extra?
Date	August 7, 2019 08:32:04
Msg-id	CAFj8pRCkabEevP_GPH9GFfq8Sz1Fs1UOqCwcjQKO5NCCABoGmw@mail.gmail.com Whole thread Raw
Responses	Re: is necessary to recheck cached data in fn_extra? (Tom Lane <tgl@sss.pgh.pa.us>)
List	pgsql-hackers

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I should to use a cache accessed via fn_extra. There will be stored data about function parameters (types). If I understand correctly, these data should be stable in query, and then recheck is not necessary. Is it true?

Regards

Pavel

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is necessary to recheck cached data in fn_extra? - Mailing list pgsql-hackers

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