On Tue, Dec 12, 2017 at 8:15 AM, Mariel Cherkassky <
mariel.cherkas...@gmail.com> wrote:

> ​A​
> nd the bigger question, Where are the missing 180G ?
>
> ​In the toaster probably...

https://www.postgresql.org/docs/current/static/storage-toast.html

Basically large data values are store in another table different than both
the main table and indexes.

David J.

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