Finding the min bounding box of an Index leaf page

From: Amira Shawky <amerashawky2008(at)hotmail(dot)com>
To: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Finding the min bounding box of an Index leaf page
Date: 2017-07-11 23:30:08
Message-ID: DB6PR02MB3206C7FCC8A4D3B742E9FFB4A0AE0@DB6PR02MB3206.eurprd02.prod.outlook.com
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Greetings,

I have SPGist and Gist index are built on 2d points. I'm wondering does spgist/gist track the bounding box of each leaf page (data block)?

and if yes, how can I access it

Best Regards
---
Amira Shawky Mohamed
TA at Computer Dept.
Faculty of Engineering
Cairo University

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