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Re: How to find out unused indexes?

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Hi,

Below query can be handy to find unused indexes.

select indexrelname from pg_stat_user_indexes where idx_scan = 0 and idx_tup_read = 0 and idx_tup_fetch = 0 ;

Hope it helps.



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Abdul Sayeed
EnterpriseDB Corporation - RDBA Team
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On Tue, Sep 3, 2013 at 12:14 PM, Raghavendra <raghavendra.rao@xxxxxxxxxxxxxxxx> wrote:
On Tue, Sep 3, 2013 at 11:36 AM, ascot.moss@xxxxxxxxx <ascot.moss@xxxxxxxxx> wrote:
Hi,

Can you please advise how to find out all unused indexes in PG?

regards

Below wiki link should help; under "Unused Index" section:


---
Regards,
Raghavendra
EnterpriseDB Corporation
 

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