Re: [GENERAL] ANALYZE getting dead tuple count hopelessly wrong - Mailing list pgsql-hackers

From Stuart Brooks
Subject Re: [GENERAL] ANALYZE getting dead tuple count hopelessly wrong
Date
Msg-id 47F231EF.6040006@cat.co.za
Whole thread Raw
In response to Re: [GENERAL] ANALYZE getting dead tuple count hopelessly wrong  ("Pavan Deolasee" <pavan.deolasee@gmail.com>)
List pgsql-hackers
>>  Please do --- I have a lot of other stuff on my plate.
>>
>>
>
> Please see the attached patch. One change I made is to hold the SHARE lock
> on the page while ANALYZE is reading tuples from it. I thought it would
> be a right thing to do instead of repeatedly acquiring/releasing the lock.
>
I have applied the patch and have started my test again, it takes a
little while to fill up so I should have the results sometime tomorrow.

Thanks for the quick response.
 Stuart

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