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Re: pg_upgrade - Mailing list pgsql-bugs

From Juan José Santamaría Flecha
Subject Re: pg_upgrade
Date
Msg-id CAC+AXB0Nc2mn2BYkEJd27bQn+8=uB=Xq3Bs7UkXUwm=m+ZtMEQ@mail.gmail.com
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In response to RE: pg_upgrade  (Загороднев Роман Евгеньевич <re.zagorodnev@npff.ru>)
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On Mon, Dec 30, 2019 at 12:46 PM Загороднев Роман Евгеньевич <re.zagorodnev@npff.ru> wrote:

 

Fsutil shows only one location:

C:\>fsutil hardlink list C:\PostgreSQL\12\data\base\16410\1249_vm

\PostgreSQL\12\data\base\16410\1249_vm

 

C:\>fsutil hardlink list C:\PostgreSQL\12\data\base\16410\113

\PostgreSQL\12\data\base\16410\113

 


Not every relation is linked during the upgrade, the catalog of the greater version is new and independent from the older version, as you are testing.

So some overhead is expected, you will need available disk space to fit that.

Regards,

Juan José Santamaría Flecha

  
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