The number of bytes is stored in index_size of pgstatindex() ?

From: 大塚憲司 <otsuka(dot)kenji(at)nttcom(dot)co(dot)jp>
To: <pgsql-docs(at)postgresql(dot)org>
Subject: The number of bytes is stored in index_size of pgstatindex() ?
Date: 2016-02-18 12:02:15
Message-ID: 56C5B2C7.7010604@nttcom.co.jp
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Hi all,

It seems that description of index_size that is returned by pgstatindex() is wrong.
The document says "Total number of pages in index".
But it looks like the number of bytes is stored in index_size.

The document page:
http://www.postgresql.org/docs/9.5/interactive/pgstattuple.html

Regards,

--

----
OTSUKA Kenji
otsuka(dot)kenji(at)nttcom(dot)co(dot)jp

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