Yeah ok that makes more sense. 

Sorry, that was a bit obvious - late night.

Thanks!
- Deon

-----Original Message-----
From: sqlite-users <[email protected]> On Behalf Of 
Richard Hipp
Sent: Wednesday, August 7, 2019 11:32 AM
To: SQLite mailing list <[email protected]>
Subject: Re: [sqlite] Is rootPage a reasonable estimate for index age?

On 8/7/19, Deon Brewis <[email protected]> wrote:
> If I have 2 indexes 'A' and 'B', can I use rootPage to determine which 
> one of them is older?
>
> This seems to work for me, or is it just because my database has been 
> vacuumed recently and if a database has a lot of empty pages it will 
> add new indexes to smaller pages than older indexes?

It probably only works because your DB is vacuumed.

Seems to me that the rowid of the sqlite_master table entry for your index 
would be a more reliable indicator.  Larger rowids are newer.

--
D. Richard Hipp
[email protected]
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