Обсуждение: B-trees (Indexes) storage space

How can i measure the storage space of the b-trees that i create on a
database after the loading of the data on it? Is there any specific
command?



                                                 SWTHRHS TOYRTOYNHS
                                                (tourtoun@csd.uch.gr)

Tourtounis Sotiris wrote:
> How can i measure the storage space of the b-trees that i create on a
> database after the loading of the data on it? Is there any specific
> command?

The 7.2.X documentation didn't cover this but 7.3 does:

    http://developer.postgresql.org/docs/postgres/diskusage.html

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