Re: New function pg_stat_statements_reset_query() to reset statisticsof a specific query

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От Peter Eisentraut
Тема Re: New function pg_stat_statements_reset_query() to reset statisticsof a specific query
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Msg-id 521b92db-9b57-4106-f987-25bec784f255@2ndquadrant.com
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Ответ на Re: New function pg_stat_statements_reset_query() to reset statisticsof a specific query  (Haribabu Kommi <kommi.haribabu@gmail.com>)
Ответы Re: New function pg_stat_statements_reset_query() to reset statisticsof a specific query  (Haribabu Kommi <kommi.haribabu@gmail.com>)
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On 19/11/2018 06:18, Haribabu Kommi wrote:
> Amit suggested another option in another mail, so total viable 
> solutions that are discussed as of now are,
> 
> 1. Single API with NULL input treat as invalid value
> 2. Multiple API to deal with NULL input of other values
> 3. Single API with NULL value to treat them as current user, current
> database
>  and NULL queryid.
> 4. Single API with -1 as invalid value, treat NULL as no matching. (Only
> problem
>  with this approach is till now -1 is also a valid queryid, but setting
> -1 as queryid
> needs to be avoided.

Can you show examples of what these would look like?

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


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